15129439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4027}}^1$

素因数の和:4074

約数の個数: 12

約数和(自身を含む): 17312344

約数和(自身を除く): 2182905

約数列:

[1, 13, 17, 221, 289, 3757, 4027, 52351, 68459, 889967, 1163803, 15129439]

約数ペア:

[(1, 15129439), (13, 1163803), (17, 889967), (221, 68459), (289, 52351), (3757, 4027)]