15705723942

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{382861}}^1$

素因数の和:382965

約数の個数: 48

約数和(自身を含む): 35477524368

約数和(自身を除く): 19771800426

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 86, 106, 129, 159, 258, 318, 387, 477, 774, 954, 2279, 4558, 6837, 13674, 20511, 41022, 382861, 765722, 1148583, 2297166, 3445749, 6891498, 16463023, 20291633, 32926046, 40583266, 49389069, 60874899, 98778138, 121749798, 148167207, 182624697, 296334414, 365249394, 872540219, 1745080438, 2617620657, 5235241314, 7852861971, 15705723942]

約数ペア:

[(1, 15705723942), (2, 7852861971), (3, 5235241314), (6, 2617620657), (9, 1745080438), (18, 872540219), (43, 365249394), (53, 296334414), (86, 182624697), (106, 148167207), (129, 121749798), (159, 98778138), (258, 60874899), (318, 49389069), (387, 40583266), (477, 32926046), (774, 20291633), (954, 16463023), (2279, 6891498), (4558, 3445749), (6837, 2297166), (13674, 1148583), (20511, 765722), (41022, 382861)]