15963145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7079}}^1$

素因数の和:7136

約数の個数: 16

約数和(自身を含む): 21409920

約数和(自身を除く): 5446775

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 7079, 35395, 77869, 290239, 389345, 1451195, 3192629, 15963145]

約数ペア:

[(1, 15963145), (5, 3192629), (11, 1451195), (41, 389345), (55, 290239), (205, 77869), (451, 35395), (2255, 7079)]