2016456825

素因数分解:

$3^1\times 5^2\times {\mathrm{2099}}^1\times {\mathrm{12809}}^1$

素因数の和:14921

約数の個数: 24

約数和(自身を含む): 3335724000

約数和(自身を除く): 1319267175

約数列:

[1, 3, 5, 15, 25, 75, 2099, 6297, 10495, 12809, 31485, 38427, 52475, 64045, 157425, 192135, 320225, 960675, 26886091, 80658273, 134430455, 403291365, 672152275, 2016456825]

約数ペア:

[(1, 2016456825), (3, 672152275), (5, 403291365), (15, 134430455), (25, 80658273), (75, 26886091), (2099, 960675), (6297, 320225), (10495, 192135), (12809, 157425), (31485, 64045), (38427, 52475)]