28560070475

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{11310919}}^1$

素因数の和:11311030

約数の個数: 12

約数和(自身を含む): 35765129040

約数和(自身を除く): 7205058565

約数列:

[1, 5, 25, 101, 505, 2525, 11310919, 56554595, 282772975, 1142402819, 5712014095, 28560070475]

約数ペア:

[(1, 28560070475), (5, 5712014095), (25, 1142402819), (101, 282772975), (505, 56554595), (2525, 11310919)]