80909695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{7537}}^1$

素因数の和:7674

約数の個数: 16

約数和(自身を含む): 103119840

約数和(自身を除く): 22210145

約数列:

[1, 5, 19, 95, 113, 565, 2147, 7537, 10735, 37685, 143203, 716015, 851681, 4258405, 16181939, 80909695]

約数ペア:

[(1, 80909695), (5, 16181939), (19, 4258405), (95, 851681), (113, 716015), (565, 143203), (2147, 37685), (7537, 10735)]