5255757

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 8463000

約数和(自身を除く): 3207243

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 1549, 3393, 4647, 13941, 20137, 44921, 60411, 134763, 181233, 404289, 583973, 1751919, 5255757]

約数ペア:

[(1, 5255757), (3, 1751919), (9, 583973), (13, 404289), (29, 181233), (39, 134763), (87, 60411), (117, 44921), (261, 20137), (377, 13941), (1131, 4647), (1549, 3393)]