83840185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{117259}}^1$

素因数の和:117288

約数の個数: 16

約数和(自身を含む): 118198080

約数和(自身を除く): 34357895

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 117259, 586295, 1289849, 1524367, 6449245, 7621835, 16768037, 83840185]

約数ペア:

[(1, 83840185), (5, 16768037), (11, 7621835), (13, 6449245), (55, 1524367), (65, 1289849), (143, 586295), (715, 117259)]