7890885

素因数分解:

$3^3\times 5^1\times {\mathrm{58451}}^1$

素因数の和:58465

約数の個数: 16

約数和(自身を含む): 14028480

約数和(自身を除く): 6137595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 58451, 175353, 292255, 526059, 876765, 1578177, 2630295, 7890885]

約数ペア:

[(1, 7890885), (3, 2630295), (5, 1578177), (9, 876765), (15, 526059), (27, 292255), (45, 175353), (135, 58451)]