25135727

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 27324000

約数和(自身を除く): 2188273

約数列:

[1, 19, 53, 109, 229, 1007, 2071, 4351, 5777, 12137, 24961, 109763, 230603, 474259, 1322933, 25135727]

約数ペア:

[(1, 25135727), (19, 1322933), (53, 474259), (109, 230603), (229, 109763), (1007, 24961), (2071, 12137), (4351, 5777)]