5220953605

素因数分解:

$5^1\times 7^1\times {\mathrm{7103}}^1\times {\mathrm{21001}}^1$

素因数の和:28116

約数の個数: 16

約数和(自身を含む): 7161513984

約数和(自身を除く): 1940560379

約数列:

[1, 5, 7, 35, 7103, 21001, 35515, 49721, 105005, 147007, 248605, 735035, 149170103, 745850515, 1044190721, 5220953605]

約数ペア:

[(1, 5220953605), (5, 1044190721), (7, 745850515), (35, 149170103), (7103, 735035), (21001, 248605), (35515, 147007), (49721, 105005)]