2783385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5623}}^1$

素因数の和:5645

約数の個数: 24

約数和(自身を含む): 5264064

約数和(自身を除く): 2480679

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 5623, 16869, 28115, 50607, 61853, 84345, 185559, 253035, 309265, 556677, 927795, 2783385]

約数ペア:

[(1, 2783385), (3, 927795), (5, 556677), (9, 309265), (11, 253035), (15, 185559), (33, 84345), (45, 61853), (55, 50607), (99, 28115), (165, 16869), (495, 5623)]