315066455

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{27409}}^1$

素因数の和:27455

約数の個数: 24

約数和(自身を含む): 437463600

約数和(自身を除く): 122397145

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 11495, 27409, 137045, 301499, 520771, 1507495, 2603855, 3316489, 5728481, 16582445, 28642405, 63013291, 315066455]

約数ペア:

[(1, 315066455), (5, 63013291), (11, 28642405), (19, 16582445), (55, 5728481), (95, 3316489), (121, 2603855), (209, 1507495), (605, 520771), (1045, 301499), (2299, 137045), (11495, 27409)]