5005755

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 8740368

約数和(自身を除く): 3734613

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 643, 865, 1557, 1929, 2595, 3215, 5787, 7785, 9645, 28935, 111239, 333717, 556195, 1001151, 1668585, 5005755]

約数ペア:

[(1, 5005755), (3, 1668585), (5, 1001151), (9, 556195), (15, 333717), (45, 111239), (173, 28935), (519, 9645), (643, 7785), (865, 5787), (1557, 3215), (1929, 2595)]