108427785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{425207}}^1$

素因数の和:425232

約数の個数: 16

約数和(自身を含む): 183689856

約数和(自身を除く): 75262071

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 425207, 1275621, 2126035, 6378105, 7228519, 21685557, 36142595, 108427785]

約数ペア:

[(1, 108427785), (3, 36142595), (5, 21685557), (15, 7228519), (17, 6378105), (51, 2126035), (85, 1275621), (255, 425207)]