79818075

素因数分解:

$3^3\times 5^2\times {\mathrm{118249}}^1$

素因数の和:118268

約数の個数: 24

約数和(自身を含む): 146630000

約数和(自身を除く): 66811925

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 118249, 354747, 591245, 1064241, 1773735, 2956225, 3192723, 5321205, 8868675, 15963615, 26606025, 79818075]

約数ペア:

[(1, 79818075), (3, 26606025), (5, 15963615), (9, 8868675), (15, 5321205), (25, 3192723), (27, 2956225), (45, 1773735), (75, 1064241), (135, 591245), (225, 354747), (675, 118249)]