89875575

素因数分解:

$3^4\times 5^2\times {\mathrm{44383}}^1$

素因数の和:44405

約数の個数: 30

約数和(自身を含む): 166484384

約数和(自身を除く): 76608809

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 44383, 133149, 221915, 399447, 665745, 1109575, 1198341, 1997235, 3328725, 3595023, 5991705, 9986175, 17975115, 29958525, 89875575]

約数ペア:

[(1, 89875575), (3, 29958525), (5, 17975115), (9, 9986175), (15, 5991705), (25, 3595023), (27, 3328725), (45, 1997235), (75, 1198341), (81, 1109575), (135, 665745), (225, 399447), (405, 221915), (675, 133149), (2025, 44383)]