10009766650
domain: N
Appears in sequences
- a(n) = sigma_10(n), the sum of the 10th powers of the divisors of n.at n=9A013958
- a(n) = sigma_n(n): sum of n-th powers of divisors of n.at n=9A023887
- Sum of n-th powers of divisors of 10.at n=10A034517
- Sum of n-th powers of unitary divisors of n (d such that d divides n, gcd(d, n/d) = 1).at n=9A238981
- a(n) = least number > 1 that equals the sum of the n-th powers of its first k divisors for some k.at n=9A318528
- a(n) = n^n * Product_{p|n, p prime} (1 + 1/p^n).at n=9A320974
- a(n) = Sum_{d|n} mu(d)^2*d^n.at n=9A321236
- a(n) = Sum_{d|n} mu(d)*mu(n/d)*d^n.at n=9A347251
- Sum of the 10th powers of the squarefree divisors of n.at n=9A351273
- Sum of the 10th powers of the squarefree divisors of n.at n=19A351273
- a(n) = n^10 * Product_{p|n, p prime} (1 + 1/p^10).at n=9A351305