26106805

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3917}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 33099264

約数和(自身を除く): 6992459

約数列:

[1, 5, 31, 43, 155, 215, 1333, 3917, 6665, 19585, 121427, 168431, 607135, 842155, 5221361, 26106805]

約数ペア:

[(1, 26106805), (5, 5221361), (31, 842155), (43, 607135), (155, 168431), (215, 121427), (1333, 19585), (3917, 6665)]