15904331521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1\times {\mathrm{15737}}^1$

素因数の和:16053

約数の個数: 24

約数和(自身を含む): 18263319480

約数和(自身を除く): 2358987959

約数列:

[1, 13, 17, 221, 269, 289, 3497, 3757, 4573, 15737, 59449, 77741, 204581, 267529, 1010633, 3477877, 4233253, 4547993, 55032289, 59123909, 71965301, 935548913, 1223410117, 15904331521]

約数ペア:

[(1, 15904331521), (13, 1223410117), (17, 935548913), (221, 71965301), (269, 59123909), (289, 55032289), (3497, 4547993), (3757, 4233253), (4573, 3477877), (15737, 1010633), (59449, 267529), (77741, 204581)]