8243145

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2207}}^1$

素因数の和:2301

約数の個数: 24

約数和(自身を含む): 14466816

約数和(自身を除く): 6223671

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 2207, 3735, 6621, 11035, 19863, 33105, 99315, 183181, 549543, 915905, 1648629, 2747715, 8243145]

約数ペア:

[(1, 8243145), (3, 2747715), (5, 1648629), (9, 915905), (15, 549543), (45, 183181), (83, 99315), (249, 33105), (415, 19863), (747, 11035), (1245, 6621), (2207, 3735)]