15307098993

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{2381}}^1\times {\mathrm{4129}}^1$

素因数の和:6689

約数の個数: 24

約数和(自身を含む): 22252786920

約数和(自身を除く): 6945687927

約数列:

[1, 3, 9, 173, 519, 1557, 2381, 4129, 7143, 12387, 21429, 37161, 411913, 714317, 1235739, 2142951, 3707217, 6428853, 9831149, 29493447, 88480341, 1700788777, 5102366331, 15307098993]

約数ペア:

[(1, 15307098993), (3, 5102366331), (9, 1700788777), (173, 88480341), (519, 29493447), (1557, 9831149), (2381, 6428853), (4129, 3707217), (7143, 2142951), (12387, 1235739), (21429, 714317), (37161, 411913)]