127632345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{500519}}^1$

素因数の和:500544

約数の個数: 16

約数和(自身を含む): 216224640

約数和(自身を除く): 88592295

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 500519, 1501557, 2502595, 7507785, 8508823, 25526469, 42544115, 127632345]

約数ペア:

[(1, 127632345), (3, 42544115), (5, 25526469), (15, 8508823), (17, 7507785), (51, 2502595), (85, 1501557), (255, 500519)]