83169745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{911}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 108673920

約数和(自身を除く): 25504175

約数列:

[1, 5, 19, 31, 95, 155, 589, 911, 961, 2945, 4555, 4805, 17309, 18259, 28241, 86545, 91295, 141205, 536579, 875471, 2682895, 4377355, 16633949, 83169745]

約数ペア:

[(1, 83169745), (5, 16633949), (19, 4377355), (31, 2682895), (95, 875471), (155, 536579), (589, 141205), (911, 91295), (961, 86545), (2945, 28241), (4555, 18259), (4805, 17309)]