200501915

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1\times {\mathrm{887}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 245706048

約数和(自身を除く): 45204133

約数列:

[1, 5, 53, 265, 853, 887, 4265, 4435, 45209, 47011, 226045, 235055, 756611, 3783055, 40100383, 200501915]

約数ペア:

[(1, 200501915), (5, 40100383), (53, 3783055), (265, 756611), (853, 235055), (887, 226045), (4265, 47011), (4435, 45209)]