103668502825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{243925889}}^1$

素因数の和:243925916

約数の個数: 12

約数和(自身を含む): 136110646620

約数和(自身を除く): 32442143795

約数列:

[1, 5, 17, 25, 85, 425, 243925889, 1219629445, 4146740113, 6098147225, 20733700565, 103668502825]

約数ペア:

[(1, 103668502825), (5, 20733700565), (17, 6098147225), (25, 4146740113), (85, 1219629445), (425, 243925889)]