Nonprime numbers n such that the sum of aliquot divisors of n (A001065) and product of aliquot divisors of n (A048741) are both perfect squares.

A064121

Nonprime numbers n such that the sum of aliquot divisors of n (A001065) and product of aliquot divisors of n (A048741) are both perfect squares.

Terms

    a(0) =1a(1) =12a(2) =75a(3) =76a(4) =124a(5) =147a(6) =153a(7) =176a(8) =243a(9) =332a(10) =363a(11) =477a(12) =507a(13) =524a(14) =575a(15) =688a(16) =867a(17) =892a(18) =963a(19) =1075a(20) =1083a(21) =1421a(22) =1532a(23) =1573a(24) =1587a(25) =1611a(26) =1916a(27) =2032a(28) =2075a(29) =2224

External references