15401397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5623}}^1$

素因数の和:5720

約数の個数: 16

約数和(自身を含む): 22675968

約数和(自身を除く): 7274571

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 5623, 16869, 61853, 185559, 466709, 1400127, 5133799, 15401397]

約数ペア:

[(1, 15401397), (3, 5133799), (11, 1400127), (33, 466709), (83, 185559), (249, 61853), (913, 16869), (2739, 5623)]