67625825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 89127480

約数和(自身を除く): 21501655

約数列:

[1, 5, 25, 29, 37, 145, 185, 725, 925, 1073, 2521, 5365, 12605, 26825, 63025, 73109, 93277, 365545, 466385, 1827725, 2331925, 2705033, 13525165, 67625825]

約数ペア:

[(1, 67625825), (5, 13525165), (25, 2705033), (29, 2331925), (37, 1827725), (145, 466385), (185, 365545), (725, 93277), (925, 73109), (1073, 63025), (2521, 26825), (5365, 12605)]