15906319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2713}}^1$

素因数の和:2778

約数の個数: 16

約数和(自身を含む): 19149984

約数和(自身を除く): 3243665

約数列:

[1, 11, 13, 41, 143, 451, 533, 2713, 5863, 29843, 35269, 111233, 387959, 1223563, 1446029, 15906319]

約数ペア:

[(1, 15906319), (11, 1446029), (13, 1223563), (41, 387959), (143, 111233), (451, 35269), (533, 29843), (2713, 5863)]