206291209815

素因数分解:

$3^2\times 5^1\times {\mathrm{8713}}^1\times {\mathrm{526139}}^1$

素因数の和:534863

約数の個数: 24

約数和(自身を含む): 357613148880

約数和(自身を除く): 151321939065

約数列:

[1, 3, 5, 9, 15, 45, 8713, 26139, 43565, 78417, 130695, 392085, 526139, 1578417, 2630695, 4735251, 7892085, 23676255, 4584249107, 13752747321, 22921245535, 41258241963, 68763736605, 206291209815]

約数ペア:

[(1, 206291209815), (3, 68763736605), (5, 41258241963), (9, 22921245535), (15, 13752747321), (45, 4584249107), (8713, 23676255), (26139, 7892085), (43565, 4735251), (78417, 2630695), (130695, 1578417), (392085, 526139)]