75325325

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 97627680

約数和(自身を除く): 22302355

約数列:

[1, 5, 25, 29, 107, 145, 535, 725, 971, 2675, 3103, 4855, 15515, 24275, 28159, 77575, 103897, 140795, 519485, 703975, 2597425, 3013013, 15065065, 75325325]

約数ペア:

[(1, 75325325), (5, 15065065), (25, 3013013), (29, 2597425), (107, 703975), (145, 519485), (535, 140795), (725, 103897), (971, 77575), (2675, 28159), (3103, 24275), (4855, 15515)]