151704475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{769}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 203181440

約数和(自身を除く): 51476965

約数列:

[1, 5, 13, 25, 65, 325, 607, 769, 3035, 3845, 7891, 9997, 15175, 19225, 39455, 49985, 197275, 249925, 466783, 2333915, 6068179, 11669575, 30340895, 151704475]

約数ペア:

[(1, 151704475), (5, 30340895), (13, 11669575), (25, 6068179), (65, 2333915), (325, 466783), (607, 249925), (769, 197275), (3035, 49985), (3845, 39455), (7891, 19225), (9997, 15175)]