142646485465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{31247861}}^1$

素因数の和:31247960

約数の個数: 16

約数和(自身を含む): 188987069376

約数和(自身を除く): 46340583911

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 31247861, 156239305, 343726471, 1718632355, 2593572463, 12967862315, 28529297093, 142646485465]

約数ペア:

[(1, 142646485465), (5, 28529297093), (11, 12967862315), (55, 2593572463), (83, 1718632355), (415, 343726471), (913, 156239305), (4565, 31247861)]