15662361

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3319}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 24727360

約数和(自身を除く): 9064999

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 3319, 4719, 9957, 36509, 43147, 109527, 129441, 401599, 474617, 1204797, 1423851, 5220787, 15662361]

約数ペア:

[(1, 15662361), (3, 5220787), (11, 1423851), (13, 1204797), (33, 474617), (39, 401599), (121, 129441), (143, 109527), (363, 43147), (429, 36509), (1573, 9957), (3319, 4719)]