5565297475

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{65881}}^1$

素因数の和:66031

約数の個数: 24

約数和(自身を含む): 7189043840

約数和(自身を除く): 1623746365

約数列:

[1, 5, 25, 31, 109, 155, 545, 775, 2725, 3379, 16895, 65881, 84475, 329405, 1647025, 2042311, 7181029, 10211555, 35905145, 51057775, 179525725, 222611899, 1113059495, 5565297475]

約数ペア:

[(1, 5565297475), (5, 1113059495), (25, 222611899), (31, 179525725), (109, 51057775), (155, 35905145), (545, 10211555), (775, 7181029), (2725, 2042311), (3379, 1647025), (16895, 329405), (65881, 84475)]