53250185

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{617}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 65720592

約数和(自身を除く): 12470407

約数列:

[1, 5, 41, 205, 421, 617, 2105, 3085, 17261, 25297, 86305, 126485, 259757, 1298785, 10650037, 53250185]

約数ペア:

[(1, 53250185), (5, 10650037), (41, 1298785), (205, 259757), (421, 126485), (617, 86305), (2105, 25297), (3085, 17261)]