65104105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{28871}}^1$

素因数の和:28928

約数の個数: 16

約数和(自身を含む): 87308928

約数和(自身を除く): 22204823

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 28871, 144355, 317581, 1183711, 1587905, 5918555, 13020821, 65104105]

約数ペア:

[(1, 65104105), (5, 13020821), (11, 5918555), (41, 1587905), (55, 1183711), (205, 317581), (451, 144355), (2255, 28871)]