15215695901

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1\times {\mathrm{71317}}^1$

素因数の和:72404

約数の個数: 16

約数和(自身を含む): 18006368640

約数和(自身を除く): 2790672739

約数列:

[1, 7, 29, 203, 1051, 7357, 30479, 71317, 213353, 499219, 2068193, 14477351, 74954167, 524679169, 2173670843, 15215695901]

約数ペア:

[(1, 15215695901), (7, 2173670843), (29, 524679169), (203, 74954167), (1051, 14477351), (7357, 2068193), (30479, 499219), (71317, 213353)]