15217572

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 36796032

約数和(自身を除く): 21578460

約数列:

[1, 2, 3, 4, 6, 12, 53, 71, 106, 142, 159, 212, 213, 284, 318, 337, 426, 636, 674, 852, 1011, 1348, 2022, 3763, 4044, 7526, 11289, 15052, 17861, 22578, 23927, 35722, 45156, 47854, 53583, 71444, 71781, 95708, 107166, 143562, 214332, 287124, 1268131, 2536262, 3804393, 5072524, 7608786, 15217572]

約数ペア:

[(1, 15217572), (2, 7608786), (3, 5072524), (4, 3804393), (6, 2536262), (12, 1268131), (53, 287124), (71, 214332), (106, 143562), (142, 107166), (159, 95708), (212, 71781), (213, 71444), (284, 53583), (318, 47854), (337, 45156), (426, 35722), (636, 23927), (674, 22578), (852, 17861), (1011, 15052), (1348, 11289), (2022, 7526), (3763, 4044)]