28948045315

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6950311}}^1$

素因数の和:6950347

約数の個数: 24

約数和(自身を含む): 42786120672

約数和(自身を除く): 13838075357

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 6950311, 34751555, 48652177, 118155287, 243260885, 340565239, 590776435, 827087009, 1702826195, 4135435045, 5789609063, 28948045315]

約数ペア:

[(1, 28948045315), (5, 5789609063), (7, 4135435045), (17, 1702826195), (35, 827087009), (49, 590776435), (85, 340565239), (119, 243260885), (245, 118155287), (595, 48652177), (833, 34751555), (4165, 6950311)]