205280555

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{1499}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 251100000

約数和(自身を除く): 45819445

約数列:

[1, 5, 61, 305, 449, 1499, 2245, 7495, 27389, 91439, 136945, 457195, 673051, 3365255, 41056111, 205280555]

約数ペア:

[(1, 205280555), (5, 41056111), (61, 3365255), (305, 673051), (449, 457195), (1499, 136945), (2245, 91439), (7495, 27389)]