79831485

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{18289}}^1$

素因数の和:18397

約数の個数: 24

約数和(自身を含む): 139808760

約数和(自身を除く): 59977275

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 18289, 54867, 91445, 164601, 274335, 823005, 1774033, 5322099, 8870165, 15966297, 26610495, 79831485]

約数ペア:

[(1, 79831485), (3, 26610495), (5, 15966297), (9, 8870165), (15, 5322099), (45, 1774033), (97, 823005), (291, 274335), (485, 164601), (873, 91445), (1455, 54867), (4365, 18289)]