520080302015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{8263769}}^1$

素因数の和:8264122

約数の個数: 16

約数和(自身を含む): 641400772320

約数和(自身を除く): 121320470305

約数列:

[1, 5, 41, 205, 307, 1535, 12587, 62935, 8263769, 41318845, 338814529, 1694072645, 2536977083, 12684885415, 104016060403, 520080302015]

約数ペア:

[(1, 520080302015), (5, 104016060403), (41, 12684885415), (205, 2536977083), (307, 1694072645), (1535, 338814529), (12587, 41318845), (62935, 8263769)]