54972315

素因数分解:

$3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1723}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 95475120

約数和(自身を除く): 40502805

約数列:

[1, 3, 5, 9, 15, 45, 709, 1723, 2127, 3545, 5169, 6381, 8615, 10635, 15507, 25845, 31905, 77535, 1221607, 3664821, 6108035, 10994463, 18324105, 54972315]

約数ペア:

[(1, 54972315), (3, 18324105), (5, 10994463), (9, 6108035), (15, 3664821), (45, 1221607), (709, 77535), (1723, 31905), (2127, 25845), (3545, 15507), (5169, 10635), (6381, 8615)]