56285565

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{76579}}^1$

素因数の和:76601

約数の個数: 24

約数和(自身を含む): 104761440

約数和(自身を除く): 48475875

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 76579, 229737, 382895, 536053, 1148685, 1608159, 2680265, 3752371, 8040795, 11257113, 18761855, 56285565]

約数ペア:

[(1, 56285565), (3, 18761855), (5, 11257113), (7, 8040795), (15, 3752371), (21, 2680265), (35, 1608159), (49, 1148685), (105, 536053), (147, 382895), (245, 229737), (735, 76579)]