25755145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10709}}^1$

素因数の和:10764

約数の個数: 16

約数和(自身を含む): 34186320

約数和(自身を除く): 8431175

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 10709, 53545, 139217, 396233, 696085, 1981165, 5151029, 25755145]

約数ペア:

[(1, 25755145), (5, 5151029), (13, 1981165), (37, 696085), (65, 396233), (185, 139217), (481, 53545), (2405, 10709)]