25926275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 34712064

約数和(自身を除く): 8785789

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1151, 1325, 4505, 5755, 19567, 22525, 28775, 61003, 97835, 305015, 489175, 1037051, 1525075, 5185255, 25926275]

約数ペア:

[(1, 25926275), (5, 5185255), (17, 1525075), (25, 1037051), (53, 489175), (85, 305015), (265, 97835), (425, 61003), (901, 28775), (1151, 22525), (1325, 19567), (4505, 5755)]