944782
domain: N
Appears in sequences
- Numbers m such that phi(sum of the divisors of m) = phi(sum of the distinct prime divisors of m) where phi is the Euler totient function.at n=23A282515
- Numbers m such that phi(sum of divisors of m) = lambda(sum of distinct primes dividing m).at n=12A284202
- Solution (a(n)) of the complementary equation in Comments.at n=17A298741