8968815

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{827}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 15629328

約数和(自身を除く): 6660513

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 827, 1205, 2169, 2481, 3615, 4135, 7443, 10845, 12405, 37215, 199307, 597921, 996535, 1793763, 2989605, 8968815]

約数ペア:

[(1, 8968815), (3, 2989605), (5, 1793763), (9, 996535), (15, 597921), (45, 199307), (241, 37215), (723, 12405), (827, 10845), (1205, 7443), (2169, 4135), (2481, 3615)]