79891685

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{719}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 97666560

約数和(自身を除く): 17774875

約数列:

[1, 5, 71, 313, 355, 719, 1565, 3595, 22223, 51049, 111115, 225047, 255245, 1125235, 15978337, 79891685]

約数ペア:

[(1, 79891685), (5, 15978337), (71, 1125235), (313, 255245), (355, 225047), (719, 111115), (1565, 51049), (3595, 22223)]