65189795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{28909}}^1$

素因数の和:28966

約数の個数: 16

約数和(自身を含む): 87423840

約数和(自身を除く): 22234045

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 28909, 144545, 317999, 1185269, 1589995, 5926345, 13037959, 65189795]

約数ペア:

[(1, 65189795), (5, 13037959), (11, 5926345), (41, 1589995), (55, 1185269), (205, 317999), (451, 144545), (2255, 28909)]