7129155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43207}}^1$

素因数の和:43226

約数の個数: 16

約数和(自身を含む): 12443904

約数和(自身を除く): 5314749

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 43207, 129621, 216035, 475277, 648105, 1425831, 2376385, 7129155]

約数ペア:

[(1, 7129155), (3, 2376385), (5, 1425831), (11, 648105), (15, 475277), (33, 216035), (55, 129621), (165, 43207)]