15161263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 17853696

約数和(自身を除く): 2692433

約数列:

[1, 13, 17, 31, 221, 403, 527, 2213, 6851, 28769, 37621, 68603, 489073, 891839, 1166251, 15161263]

約数ペア:

[(1, 15161263), (13, 1166251), (17, 891839), (31, 489073), (221, 68603), (403, 37621), (527, 28769), (2213, 6851)]