1320387585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8002349}}^1$

素因数の和:8002368

約数の個数: 16

約数和(自身を含む): 2304676800

約数和(自身を除く): 984289215

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 8002349, 24007047, 40011745, 88025839, 120035235, 264077517, 440129195, 1320387585]

約数ペア:

[(1, 1320387585), (3, 440129195), (5, 264077517), (11, 120035235), (15, 88025839), (33, 40011745), (55, 24007047), (165, 8002349)]