204094975

素因数分解:

$5^2\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{1129}}^1$

素因数の和:2179

約数の個数: 24

約数和(自身を含む): 289768160

約数和(自身を除く): 85673185

約数列:

[1, 5, 7, 25, 35, 175, 1033, 1129, 5165, 5645, 7231, 7903, 25825, 28225, 36155, 39515, 180775, 197575, 1166257, 5831285, 8163799, 29156425, 40818995, 204094975]

約数ペア:

[(1, 204094975), (5, 40818995), (7, 29156425), (25, 8163799), (35, 5831285), (175, 1166257), (1033, 197575), (1129, 180775), (5165, 39515), (5645, 36155), (7231, 28225), (7903, 25825)]