47349255

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{23041}}^1$

素因数の和:23186

約数の個数: 16

約数和(自身を含む): 76315104

約数和(自身を除く): 28965849

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 23041, 69123, 115205, 345615, 3156617, 9469851, 15783085, 47349255]

約数ペア:

[(1, 47349255), (3, 15783085), (5, 9469851), (15, 3156617), (137, 345615), (411, 115205), (685, 69123), (2055, 23041)]