15139943

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5737}}^1$

素因数の和:5786

約数の個数: 16

約数和(自身を含む): 19279680

約数和(自身を除く): 4139737

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 5737, 40159, 74581, 166373, 522067, 1164611, 2162849, 15139943]

約数ペア:

[(1, 15139943), (7, 2162849), (13, 1164611), (29, 522067), (91, 166373), (203, 74581), (377, 40159), (2639, 5737)]