56839995

素因数分解:

$3^3\times 5^1\times {\mathrm{421037}}^1$

素因数の和:421051

約数の個数: 16

約数和(自身を含む): 101049120

約数和(自身を除く): 44209125

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421037, 1263111, 2105185, 3789333, 6315555, 11367999, 18946665, 56839995]

約数ペア:

[(1, 56839995), (3, 18946665), (5, 11367999), (9, 6315555), (15, 3789333), (27, 2105185), (45, 1263111), (135, 421037)]