2166026715

素因数分解:

$3^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{43403}}^1$

素因数の和:44523

約数の個数: 24

約数和(自身を含む): 3757918320

約数和(自身を除く): 1591891605

約数列:

[1, 3, 5, 9, 15, 45, 1109, 3327, 5545, 9981, 16635, 43403, 49905, 130209, 217015, 390627, 651045, 1953135, 48133927, 144401781, 240669635, 433205343, 722008905, 2166026715]

約数ペア:

[(1, 2166026715), (3, 722008905), (5, 433205343), (9, 240669635), (15, 144401781), (45, 48133927), (1109, 1953135), (3327, 651045), (5545, 390627), (9981, 217015), (16635, 130209), (43403, 49905)]