83734155

素因数分解:

$3^5\times 5^1\times {\mathrm{68917}}^1$

素因数の和:68937

約数の個数: 24

約数和(自身を含む): 150516912

約数和(自身を除く): 66782757

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 68917, 206751, 344585, 620253, 1033755, 1860759, 3101265, 5582277, 9303795, 16746831, 27911385, 83734155]

約数ペア:

[(1, 83734155), (3, 27911385), (5, 16746831), (9, 9303795), (15, 5582277), (27, 3101265), (45, 1860759), (81, 1033755), (135, 620253), (243, 344585), (405, 206751), (1215, 68917)]