13048335

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5471}}^1$

素因数の和:5535

約数の個数: 24

約数和(自身を含む): 23048064

約数和(自身を除く): 9999729

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 5471, 16413, 27355, 49239, 82065, 246195, 289963, 869889, 1449815, 2609667, 4349445, 13048335]

約数ペア:

[(1, 13048335), (3, 4349445), (5, 2609667), (9, 1449815), (15, 869889), (45, 289963), (53, 246195), (159, 82065), (265, 49239), (477, 27355), (795, 16413), (2385, 5471)]