15291133

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9721}}^1$

素因数の和:9756

約数の個数: 12

約数和(自身を含む): 18102364

約数和(自身を除く): 2811231

約数列:

[1, 11, 13, 121, 143, 1573, 9721, 106931, 126373, 1176241, 1390103, 15291133]

約数ペア:

[(1, 15291133), (11, 1390103), (13, 1176241), (121, 126373), (143, 106931), (1573, 9721)]