200620785

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{96221}}^1$

素因数の和:96368

約数の個数: 16

約数和(自身を含む): 323305920

約数和(自身を除く): 122685135

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 96221, 288663, 481105, 1443315, 13374719, 40124157, 66873595, 200620785]

約数ペア:

[(1, 200620785), (3, 66873595), (5, 40124157), (15, 13374719), (139, 1443315), (417, 481105), (695, 288663), (2085, 96221)]