64107395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{28429}}^1$

素因数の和:28486

約数の個数: 16

約数和(自身を含む): 85972320

約数和(自身を除く): 21864925

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 28429, 142145, 312719, 1165589, 1563595, 5827945, 12821479, 64107395]

約数ペア:

[(1, 64107395), (5, 12821479), (11, 5827945), (41, 1563595), (55, 1165589), (205, 312719), (451, 142145), (2255, 28429)]