56846725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10289}}^1$

素因数の和:10329

約数の個数: 24

約数和(自身を含む): 80385480

約数和(自身を除く): 23538755

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 10289, 51445, 133757, 174913, 257225, 668785, 874565, 2273869, 3343925, 4372825, 11369345, 56846725]

約数ペア:

[(1, 56846725), (5, 11369345), (13, 4372825), (17, 3343925), (25, 2273869), (65, 874565), (85, 668785), (221, 257225), (325, 174913), (425, 133757), (1105, 51445), (5525, 10289)]