15000633

素因数分解:

$3^7\times {\mathrm{19}}^3$

素因数の和:78

約数の個数: 32

約数和(自身を含む): 23747200

約数和(自身を除く): 8746567

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 361, 513, 729, 1083, 1539, 2187, 3249, 4617, 6859, 9747, 13851, 20577, 29241, 41553, 61731, 87723, 185193, 263169, 555579, 789507, 1666737, 5000211, 15000633]

約数ペア:

[(1, 15000633), (3, 5000211), (9, 1666737), (19, 789507), (27, 555579), (57, 263169), (81, 185193), (171, 87723), (243, 61731), (361, 41553), (513, 29241), (729, 20577), (1083, 13851), (1539, 9747), (2187, 6859), (3249, 4617)]