66472440575

素因数分解:

$5^2\times {\mathrm{13841}}^1\times {\mathrm{192103}}^1$

素因数の和:205954

約数の個数: 12

約数和(自身を含む): 82432210608

約数和(自身を除く): 15959770033

約数列:

[1, 5, 25, 13841, 69205, 192103, 346025, 960515, 4802575, 2658897623, 13294488115, 66472440575]

約数ペア:

[(1, 66472440575), (5, 13294488115), (25, 2658897623), (13841, 4802575), (69205, 960515), (192103, 346025)]