15283389

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 22752576

約数和(自身を除く): 7469187

約数列:

[1, 3, 11, 33, 71, 121, 213, 363, 593, 781, 1779, 2343, 6523, 8591, 19569, 25773, 42103, 71753, 126309, 215259, 463133, 1389399, 5094463, 15283389]

約数ペア:

[(1, 15283389), (3, 5094463), (11, 1389399), (33, 463133), (71, 215259), (121, 126309), (213, 71753), (363, 42103), (593, 25773), (781, 19569), (1779, 8591), (2343, 6523)]