15713049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 24886656

約数和(自身を除く): 9173607

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 757, 1221, 1887, 2271, 6919, 8327, 12869, 20757, 24981, 28009, 38607, 84027, 141559, 308099, 424677, 476153, 924297, 1428459, 5237683, 15713049]

約数ペア:

[(1, 15713049), (3, 5237683), (11, 1428459), (17, 924297), (33, 476153), (37, 424677), (51, 308099), (111, 141559), (187, 84027), (407, 38607), (561, 28009), (629, 24981), (757, 20757), (1221, 12869), (1887, 8327), (2271, 6919)]