15860951233

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{2081}}^1$

素因数の和:2653

約数の個数: 24

約数和(自身を含む): 17172102816

約数和(自身を除く): 1311151583

約数列:

[1, 19, 43, 361, 491, 817, 2081, 9329, 15523, 21113, 39539, 89483, 177251, 401147, 751241, 1021771, 1700177, 7621793, 19413649, 32303363, 43936153, 368859331, 834786907, 15860951233]

約数ペア:

[(1, 15860951233), (19, 834786907), (43, 368859331), (361, 43936153), (491, 32303363), (817, 19413649), (2081, 7621793), (9329, 1700177), (15523, 1021771), (21113, 751241), (39539, 401147), (89483, 177251)]