9038825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 11784960

約数和(自身を除く): 2746135

約数列:

[1, 5, 25, 31, 107, 109, 155, 535, 545, 775, 2675, 2725, 3317, 3379, 11663, 16585, 16895, 58315, 82925, 84475, 291575, 361553, 1807765, 9038825]

約数ペア:

[(1, 9038825), (5, 1807765), (25, 361553), (31, 291575), (107, 84475), (109, 82925), (155, 58315), (535, 16895), (545, 16585), (775, 11663), (2675, 3379), (2725, 3317)]