15571506

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2129}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 33125760

約数和(自身を除く): 17554254

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2129, 2438, 3657, 4258, 6387, 7314, 12774, 48967, 97934, 112837, 146901, 225674, 293802, 338511, 677022, 2595251, 5190502, 7785753, 15571506]

約数ペア:

[(1, 15571506), (2, 7785753), (3, 5190502), (6, 2595251), (23, 677022), (46, 338511), (53, 293802), (69, 225674), (106, 146901), (138, 112837), (159, 97934), (318, 48967), (1219, 12774), (2129, 7314), (2438, 6387), (3657, 4258)]