8985845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 11836800

約数和(自身を除く): 2850955

約数列:

[1, 5, 11, 55, 199, 821, 995, 2189, 4105, 9031, 10945, 45155, 163379, 816895, 1797169, 8985845]

約数ペア:

[(1, 8985845), (5, 1797169), (11, 816895), (55, 163379), (199, 45155), (821, 10945), (995, 9031), (2189, 4105)]