129986055

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{15959}}^1$

素因数の和:16151

約数の個数: 24

約数和(自身を含む): 226568160

約数和(自身を除く): 96582105

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 8145, 15959, 47877, 79795, 143631, 239385, 718155, 2888579, 8665737, 14442895, 25997211, 43328685, 129986055]

約数ペア:

[(1, 129986055), (3, 43328685), (5, 25997211), (9, 14442895), (15, 8665737), (45, 2888579), (181, 718155), (543, 239385), (905, 143631), (1629, 79795), (2715, 47877), (8145, 15959)]