499492085

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{80111}}^1$

素因数の和:80188

約数の個数: 16

約数和(自身を含む): 634487040

約数和(自身を除く): 134994955

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 80111, 400555, 2323219, 3444773, 11616095, 17223865, 99898417, 499492085]

約数ペア:

[(1, 499492085), (5, 99898417), (29, 17223865), (43, 11616095), (145, 3444773), (215, 2323219), (1247, 400555), (6235, 80111)]