24772525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 32497920

約数和(自身を除く): 7725395

約数列:

[1, 5, 25, 29, 47, 145, 235, 725, 727, 1175, 1363, 3635, 6815, 18175, 21083, 34075, 34169, 105415, 170845, 527075, 854225, 990901, 4954505, 24772525]

約数ペア:

[(1, 24772525), (5, 4954505), (25, 990901), (29, 854225), (47, 527075), (145, 170845), (235, 105415), (725, 34169), (727, 34075), (1175, 21083), (1363, 18175), (3635, 6815)]