83928255

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{40841}}^1$

素因数の和:40986

約数の個数: 16

約数和(自身を含む): 135268704

約数和(自身を除く): 51340449

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 40841, 122523, 204205, 612615, 5595217, 16785651, 27976085, 83928255]

約数ペア:

[(1, 83928255), (3, 27976085), (5, 16785651), (15, 5595217), (137, 612615), (411, 204205), (685, 122523), (2055, 40841)]