9566425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 13258080

約数和(自身を除く): 3691655

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 809, 1075, 2365, 4045, 8899, 11825, 20225, 34787, 44495, 173935, 222475, 382657, 869675, 1913285, 9566425]

約数ペア:

[(1, 9566425), (5, 1913285), (11, 869675), (25, 382657), (43, 222475), (55, 173935), (215, 44495), (275, 34787), (473, 20225), (809, 11825), (1075, 8899), (2365, 4045)]