165156095

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 215761392

約数和(自身を除く): 50605297

約数列:

[1, 5, 13, 65, 169, 241, 811, 845, 1205, 3133, 4055, 10543, 15665, 40729, 52715, 137059, 195451, 203645, 685295, 977255, 2540863, 12704315, 33031219, 165156095]

約数ペア:

[(1, 165156095), (5, 33031219), (13, 12704315), (65, 2540863), (169, 977255), (241, 685295), (811, 203645), (845, 195451), (1205, 137059), (3133, 52715), (4055, 40729), (10543, 15665)]