20236800015

素因数分解:

$3^2\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{398323}}^1$

素因数の和:399463

約数の個数: 24

約数和(自身を含む): 35108277360

約数和(自身を除く): 14871477345

約数列:

[1, 3, 5, 9, 15, 45, 1129, 3387, 5645, 10161, 16935, 50805, 398323, 1194969, 1991615, 3584907, 5974845, 17924535, 449706667, 1349120001, 2248533335, 4047360003, 6745600005, 20236800015]

約数ペア:

[(1, 20236800015), (3, 6745600005), (5, 4047360003), (9, 2248533335), (15, 1349120001), (45, 449706667), (1129, 17924535), (3387, 5974845), (5645, 3584907), (10161, 1991615), (16935, 1194969), (50805, 398323)]