122915855

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{2251}}^1$

素因数の和:2486

約数の個数: 16

約数和(自身を含む): 150685824

約数和(自身を除く): 27769969

約数列:

[1, 5, 67, 163, 335, 815, 2251, 10921, 11255, 54605, 150817, 366913, 754085, 1834565, 24583171, 122915855]

約数ペア:

[(1, 122915855), (5, 24583171), (67, 1834565), (163, 754085), (335, 366913), (815, 150817), (2251, 54605), (10921, 11255)]