135017825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1181}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 178080120

約数和(自身を除く): 43062295

約数列:

[1, 5, 17, 25, 85, 269, 425, 1181, 1345, 4573, 5905, 6725, 20077, 22865, 29525, 100385, 114325, 317689, 501925, 1588445, 5400713, 7942225, 27003565, 135017825]

約数ペア:

[(1, 135017825), (5, 27003565), (17, 7942225), (25, 5400713), (85, 1588445), (269, 501925), (425, 317689), (1181, 114325), (1345, 100385), (4573, 29525), (5905, 22865), (6725, 20077)]