73609105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2551}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 91872000

約数和(自身を除く): 18262895

約数列:

[1, 5, 29, 145, 199, 995, 2551, 5771, 12755, 28855, 73979, 369895, 507649, 2538245, 14721821, 73609105]

約数ペア:

[(1, 73609105), (5, 14721821), (29, 2538245), (145, 507649), (199, 369895), (995, 73979), (2551, 28855), (5771, 12755)]