171776730045

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{27999467}}^1$

素因数の和:27999884

約数の個数: 16

約数和(自身を含む): 275514765120

約数和(自身を除く): 103738035075

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 6135, 27999467, 83998401, 139997335, 419992005, 11451782003, 34355346009, 57258910015, 171776730045]

約数ペア:

[(1, 171776730045), (3, 57258910015), (5, 34355346009), (15, 11451782003), (409, 419992005), (1227, 139997335), (2045, 83998401), (6135, 27999467)]