15672960009

素因数分解:

$3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{810349}}^1$

素因数の和:810669

約数の個数: 24

約数和(自身を含む): 25957131200

約数和(自身を除く): 10284171191

約数列:

[1, 3, 7, 9, 21, 63, 307, 921, 2149, 2763, 6447, 19341, 810349, 2431047, 5672443, 7293141, 17017329, 51051987, 248777143, 746331429, 1741440001, 2238994287, 5224320003, 15672960009]

約数ペア:

[(1, 15672960009), (3, 5224320003), (7, 2238994287), (9, 1741440001), (21, 746331429), (63, 248777143), (307, 51051987), (921, 17017329), (2149, 7293141), (2763, 5672443), (6447, 2431047), (19341, 810349)]