26822445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2053}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 46929792

約数和(自身を除く): 20107347

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2053, 2613, 4355, 6159, 10265, 13065, 26689, 30795, 80067, 133445, 137551, 400335, 412653, 687755, 1788163, 2063265, 5364489, 8940815, 26822445]

約数ペア:

[(1, 26822445), (3, 8940815), (5, 5364489), (13, 2063265), (15, 1788163), (39, 687755), (65, 412653), (67, 400335), (195, 137551), (201, 133445), (335, 80067), (871, 30795), (1005, 26689), (2053, 13065), (2613, 10265), (4355, 6159)]