15131171

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{5437}}^1$

素因数の和:5482

約数の個数: 12

約数和(自身を含む): 17358096

約数和(自身を除く): 2226925

約数列:

[1, 11, 23, 121, 253, 2783, 5437, 59807, 125051, 657877, 1375561, 15131171]

約数ペア:

[(1, 15131171), (11, 1375561), (23, 657877), (121, 125051), (253, 59807), (2783, 5437)]