70204005

素因数分解:

$3^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1531}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 121885920

約数和(自身を除く): 51681915

約数列:

[1, 3, 5, 9, 15, 45, 1019, 1531, 3057, 4593, 5095, 7655, 9171, 13779, 15285, 22965, 45855, 68895, 1560089, 4680267, 7800445, 14040801, 23401335, 70204005]

約数ペア:

[(1, 70204005), (3, 23401335), (5, 14040801), (9, 7800445), (15, 4680267), (45, 1560089), (1019, 68895), (1531, 45855), (3057, 22965), (4593, 15285), (5095, 13779), (7655, 9171)]