16680055

素因数分解:

$5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2633}}^1$

素因数の和:2826

約数の個数: 16

約数和(自身を含む): 23010624

約数和(自身を除く): 6330569

約数列:

[1, 5, 7, 35, 181, 905, 1267, 2633, 6335, 13165, 18431, 92155, 476573, 2382865, 3336011, 16680055]

約数ペア:

[(1, 16680055), (5, 3336011), (7, 2382865), (35, 476573), (181, 92155), (905, 18431), (1267, 13165), (2633, 6335)]