7794945

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 13680576

約数和(自身を除く): 5885631

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 2087, 3735, 6261, 10435, 18783, 31305, 93915, 173221, 519663, 866105, 1558989, 2598315, 7794945]

約数ペア:

[(1, 7794945), (3, 2598315), (5, 1558989), (9, 866105), (15, 519663), (45, 173221), (83, 93915), (249, 31305), (415, 18783), (747, 10435), (1245, 6261), (2087, 3735)]