2897742405

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3644959}}^1$

素因数の和:3645020

約数の個数: 16

約数和(自身を含む): 4723868160

約数和(自身を除く): 1826125755

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 3644959, 10934877, 18224795, 54674385, 193182827, 579548481, 965914135, 2897742405]

約数ペア:

[(1, 2897742405), (3, 965914135), (5, 579548481), (15, 193182827), (53, 54674385), (159, 18224795), (265, 10934877), (795, 3644959)]