25889245

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2687}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 32514048

約数和(自身を除く): 6624803

約数列:

[1, 5, 41, 47, 205, 235, 1927, 2687, 9635, 13435, 110167, 126289, 550835, 631445, 5177849, 25889245]

約数ペア:

[(1, 25889245), (5, 5177849), (41, 631445), (47, 550835), (205, 126289), (235, 110167), (1927, 13435), (2687, 9635)]