57882775

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 74214000

約数和(自身を除く): 16331225

約数列:

[1, 5, 25, 41, 149, 205, 379, 745, 1025, 1895, 3725, 6109, 9475, 15539, 30545, 56471, 77695, 152725, 282355, 388475, 1411775, 2315311, 11576555, 57882775]

約数ペア:

[(1, 57882775), (5, 11576555), (25, 2315311), (41, 1411775), (149, 388475), (205, 282355), (379, 152725), (745, 77695), (1025, 56471), (1895, 30545), (3725, 15539), (6109, 9475)]