25057285

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 33516000

約数和(自身を除く): 8458715

約数列:

[1, 5, 11, 55, 83, 121, 415, 499, 605, 913, 2495, 4565, 5489, 10043, 27445, 41417, 50215, 60379, 207085, 301895, 455587, 2277935, 5011457, 25057285]

約数ペア:

[(1, 25057285), (5, 5011457), (11, 2277935), (55, 455587), (83, 301895), (121, 207085), (415, 60379), (499, 50215), (605, 41417), (913, 27445), (2495, 10043), (4565, 5489)]