2715345

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 4769856

約数和(自身を除く): 2054511

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 727, 747, 1245, 2181, 3635, 3735, 6543, 10905, 32715, 60341, 181023, 301705, 543069, 905115, 2715345]

約数ペア:

[(1, 2715345), (3, 905115), (5, 543069), (9, 301705), (15, 181023), (45, 60341), (83, 32715), (249, 10905), (415, 6543), (727, 3735), (747, 3635), (1245, 2181)]