89823925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 118246400

約数和(自身を除く): 28422475

約数列:

[1, 5, 19, 25, 95, 127, 475, 635, 1489, 2413, 3175, 7445, 12065, 28291, 37225, 60325, 141455, 189103, 707275, 945515, 3592957, 4727575, 17964785, 89823925]

約数ペア:

[(1, 89823925), (5, 17964785), (19, 4727575), (25, 3592957), (95, 945515), (127, 707275), (475, 189103), (635, 141455), (1489, 60325), (2413, 37225), (3175, 28291), (7445, 12065)]