153309075

素因数分解:

$3^1\times 5^2\times {\mathrm{617}}^1\times {\mathrm{3313}}^1$

素因数の和:3943

約数の個数: 24

約数和(自身を含む): 253958448

約数和(自身を除く): 100649373

約数列:

[1, 3, 5, 15, 25, 75, 617, 1851, 3085, 3313, 9255, 9939, 15425, 16565, 46275, 49695, 82825, 248475, 2044121, 6132363, 10220605, 30661815, 51103025, 153309075]

約数ペア:

[(1, 153309075), (3, 51103025), (5, 30661815), (15, 10220605), (25, 6132363), (75, 2044121), (617, 248475), (1851, 82825), (3085, 49695), (3313, 46275), (9255, 16565), (9939, 15425)]