52809025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{51521}}^1$

素因数の和:51572

約数の個数: 12

約数和(自身を含む): 67081644

約数和(自身を除く): 14272619

約数列:

[1, 5, 25, 41, 205, 1025, 51521, 257605, 1288025, 2112361, 10561805, 52809025]

約数ペア:

[(1, 52809025), (5, 10561805), (25, 2112361), (41, 1288025), (205, 257605), (1025, 51521)]