28083765

素因数分解:

$3^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{1499}}^1$

素因数の和:2756

約数の個数: 16

約数和(自身を含む): 45000000

約数和(自身を除く): 16916235

約数列:

[1, 3, 5, 15, 1249, 1499, 3747, 4497, 6245, 7495, 18735, 22485, 1872251, 5616753, 9361255, 28083765]

約数ペア:

[(1, 28083765), (3, 9361255), (5, 5616753), (15, 1872251), (1249, 22485), (1499, 18735), (3747, 7495), (4497, 6245)]