2075685

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 3369600

約数和(自身を除く): 1293915

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1949, 5847, 9745, 29235, 138379, 415137, 691895, 2075685]

約数ペア:

[(1, 2075685), (3, 691895), (5, 415137), (15, 138379), (71, 29235), (213, 9745), (355, 5847), (1065, 1949)]