83411975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 108132960

約数和(自身を除く): 24720985

約数列:

[1, 5, 25, 29, 103, 145, 515, 725, 1117, 2575, 2987, 5585, 14935, 27925, 32393, 74675, 115051, 161965, 575255, 809825, 2876275, 3336479, 16682395, 83411975]

約数ペア:

[(1, 83411975), (5, 16682395), (25, 3336479), (29, 2876275), (103, 809825), (145, 575255), (515, 161965), (725, 115051), (1117, 74675), (2575, 32393), (2987, 27925), (5585, 14935)]