2016324315

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{1279}}^1$

素因数の和:2004

約数の個数: 48

約数和(自身を含む): 3569080320

約数和(自身を除く): 1552756005

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 661, 795, 1279, 1983, 2385, 3305, 3837, 5949, 6395, 9915, 11511, 19185, 29745, 35033, 57555, 67787, 105099, 175165, 203361, 315297, 338935, 525495, 610083, 845419, 1016805, 1576485, 2536257, 3050415, 4227095, 7608771, 12681285, 38043855, 44807207, 134421621, 224036035, 403264863, 672108105, 2016324315]

約数ペア:

[(1, 2016324315), (3, 672108105), (5, 403264863), (9, 224036035), (15, 134421621), (45, 44807207), (53, 38043855), (159, 12681285), (265, 7608771), (477, 4227095), (661, 3050415), (795, 2536257), (1279, 1576485), (1983, 1016805), (2385, 845419), (3305, 610083), (3837, 525495), (5949, 338935), (6395, 315297), (9915, 203361), (11511, 175165), (19185, 105099), (29745, 67787), (35033, 57555)]