47891085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{290249}}^1$

素因数の和:290268

約数の個数: 16

約数和(自身を含む): 83592000

約数和(自身を除く): 35700915

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 290249, 870747, 1451245, 3192739, 4353735, 9578217, 15963695, 47891085]

約数ペア:

[(1, 47891085), (3, 15963695), (5, 9578217), (11, 4353735), (15, 3192739), (33, 1451245), (55, 870747), (165, 290249)]