5786025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 11142144

約数和(自身を除く): 5356119

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 103, 105, 107, 175, 309, 321, 515, 525, 535, 721, 749, 1545, 1605, 2163, 2247, 2575, 2675, 3605, 3745, 7725, 8025, 10815, 11021, 11235, 18025, 18725, 33063, 54075, 55105, 56175, 77147, 165315, 231441, 275525, 385735, 826575, 1157205, 1928675, 5786025]

約数ペア:

[(1, 5786025), (3, 1928675), (5, 1157205), (7, 826575), (15, 385735), (21, 275525), (25, 231441), (35, 165315), (75, 77147), (103, 56175), (105, 55105), (107, 54075), (175, 33063), (309, 18725), (321, 18025), (515, 11235), (525, 11021), (535, 10815), (721, 8025), (749, 7725), (1545, 3745), (1605, 3605), (2163, 2675), (2247, 2575)]