84185785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1901}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 107227152

約数和(自身を除く): 23041367

約数列:

[1, 5, 17, 85, 521, 1901, 2605, 8857, 9505, 32317, 44285, 161585, 990421, 4952105, 16837157, 84185785]

約数ペア:

[(1, 84185785), (5, 16837157), (17, 4952105), (85, 990421), (521, 161585), (1901, 44285), (2605, 32317), (8857, 9505)]