200516615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2297}}^1$

素因数の和:2411

約数の個数: 32

約数和(自身を含む): 277966080

約数和(自身を除く): 77449465

約数列:

[1, 5, 13, 17, 65, 79, 85, 221, 395, 1027, 1105, 1343, 2297, 5135, 6715, 11485, 17459, 29861, 39049, 87295, 149305, 181463, 195245, 507637, 907315, 2359019, 2538185, 3084871, 11795095, 15424355, 40103323, 200516615]

約数ペア:

[(1, 200516615), (5, 40103323), (13, 15424355), (17, 11795095), (65, 3084871), (79, 2538185), (85, 2359019), (221, 907315), (395, 507637), (1027, 195245), (1105, 181463), (1343, 149305), (2297, 87295), (5135, 39049), (6715, 29861), (11485, 17459)]