520223495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{201247}}^1$

素因数の和:201310

約数の個数: 16

約数和(自身を含む): 695513088

約数和(自身を除く): 175289593

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 201247, 1006235, 2213717, 9458609, 11068585, 47293045, 104044699, 520223495]

約数ペア:

[(1, 520223495), (5, 104044699), (11, 47293045), (47, 11068585), (55, 9458609), (235, 2213717), (517, 1006235), (2585, 201247)]