25235155

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 33956496

約数和(自身を除く): 8721341

約数列:

[1, 5, 11, 53, 55, 121, 265, 583, 605, 787, 2915, 3935, 6413, 8657, 32065, 41711, 43285, 95227, 208555, 458821, 476135, 2294105, 5047031, 25235155]

約数ペア:

[(1, 25235155), (5, 5047031), (11, 2294105), (53, 476135), (55, 458821), (121, 208555), (265, 95227), (583, 43285), (605, 41711), (787, 32065), (2915, 8657), (3935, 6413)]