7166385

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2243}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 12602304

約数和(自身を除く): 5435919

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 2243, 3195, 6729, 11215, 20187, 33645, 100935, 159253, 477759, 796265, 1433277, 2388795, 7166385]

約数ペア:

[(1, 7166385), (3, 2388795), (5, 1433277), (9, 796265), (15, 477759), (45, 159253), (71, 100935), (213, 33645), (355, 20187), (639, 11215), (1065, 6729), (2243, 3195)]