164055885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11927}}^1$

素因数の和:12073

約数の個数: 32

約数和(自身を含む): 302303232

約数和(自身を除く): 138247347

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 4585, 11927, 13755, 35781, 59635, 83489, 178905, 250467, 417445, 1252335, 1562437, 4687311, 7812185, 10937059, 23436555, 32811177, 54685295, 164055885]

約数ペア:

[(1, 164055885), (3, 54685295), (5, 32811177), (7, 23436555), (15, 10937059), (21, 7812185), (35, 4687311), (105, 1562437), (131, 1252335), (393, 417445), (655, 250467), (917, 178905), (1965, 83489), (2751, 59635), (4585, 35781), (11927, 13755)]