276968295

素因数分解:

$3^3\times 5^1\times {\mathrm{2051617}}^1$

素因数の和:2051631

約数の個数: 16

約数和(自身を含む): 492388320

約数和(自身を除く): 215420025

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2051617, 6154851, 10258085, 18464553, 30774255, 55393659, 92322765, 276968295]

約数ペア:

[(1, 276968295), (3, 92322765), (5, 55393659), (9, 30774255), (15, 18464553), (27, 10258085), (45, 6154851), (135, 2051617)]