255856215

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{205507}}^1$

素因数の和:205598

約数の個数: 16

約数和(自身を含む): 414304128

約数和(自身を除く): 158447913

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 205507, 616521, 1027535, 3082605, 17057081, 51171243, 85285405, 255856215]

約数ペア:

[(1, 255856215), (3, 85285405), (5, 51171243), (15, 17057081), (83, 3082605), (249, 1027535), (415, 616521), (1245, 205507)]