3340905

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3137}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 5422464

約数和(自身を除く): 2081559

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 3137, 9411, 15685, 47055, 222727, 668181, 1113635, 3340905]

約数ペア:

[(1, 3340905), (3, 1113635), (5, 668181), (15, 222727), (71, 47055), (213, 15685), (355, 9411), (1065, 3137)]