51880635

素因数分解:

$3^3\times 5^1\times {\mathrm{384301}}^1$

素因数の和:384315

約数の個数: 16

約数和(自身を含む): 92232480

約数和(自身を除く): 40351845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 384301, 1152903, 1921505, 3458709, 5764515, 10376127, 17293545, 51880635]

約数ペア:

[(1, 51880635), (3, 17293545), (5, 10376127), (9, 5764515), (15, 3458709), (27, 1921505), (45, 1152903), (135, 384301)]