87925045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 117210240

約数和(自身を除く): 29285195

約数列:

[1, 5, 13, 59, 65, 101, 227, 295, 505, 767, 1135, 1313, 2951, 3835, 5959, 6565, 13393, 14755, 22927, 29795, 66965, 77467, 114635, 174109, 298051, 387335, 870545, 1352693, 1490255, 6763465, 17585009, 87925045]

約数ペア:

[(1, 87925045), (5, 17585009), (13, 6763465), (59, 1490255), (65, 1352693), (101, 870545), (227, 387335), (295, 298051), (505, 174109), (767, 114635), (1135, 77467), (1313, 66965), (2951, 29795), (3835, 22927), (5959, 14755), (6565, 13393)]