2386485

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 4173624

約数和(自身を除く): 1787139

約数列:

[1, 3, 5, 9, 15, 45, 181, 293, 543, 879, 905, 1465, 1629, 2637, 2715, 4395, 8145, 13185, 53033, 159099, 265165, 477297, 795495, 2386485]

約数ペア:

[(1, 2386485), (3, 795495), (5, 477297), (9, 265165), (15, 159099), (45, 53033), (181, 13185), (293, 8145), (543, 4395), (879, 2715), (905, 2637), (1465, 1629)]