88896979345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1\times {\mathrm{434821}}^1$

素因数の和:436176

約数の個数: 16

約数和(自身を含む): 110201287680

約数和(自身を除く): 21304308335

約数列:

[1, 5, 31, 155, 1319, 6595, 40889, 204445, 434821, 2174105, 13479451, 67397255, 573528899, 2867644495, 17779395869, 88896979345]

約数ペア:

[(1, 88896979345), (5, 17779395869), (31, 2867644495), (155, 573528899), (1319, 67397255), (6595, 13479451), (40889, 2174105), (204445, 434821)]