2087506025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{91457}}^1$

素因数の和:91561

約数の個数: 24

約数和(自身を含む): 2857879584

約数和(自身を除く): 770373559

約数列:

[1, 5, 11, 25, 55, 83, 275, 415, 913, 2075, 4565, 22825, 91457, 457285, 1006027, 2286425, 5030135, 7590931, 25150675, 37954655, 83500241, 189773275, 417501205, 2087506025]

約数ペア:

[(1, 2087506025), (5, 417501205), (11, 189773275), (25, 83500241), (55, 37954655), (83, 25150675), (275, 7590931), (415, 5030135), (913, 2286425), (2075, 1006027), (4565, 457285), (22825, 91457)]