63159165

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82561}}^1$

素因数の和:82589

約数の個数: 24

約数和(自身を含む): 115917048

約数和(自身を除く): 52757883

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 82561, 247683, 412805, 743049, 1238415, 1403537, 3715245, 4210611, 7017685, 12631833, 21053055, 63159165]

約数ペア:

[(1, 63159165), (3, 21053055), (5, 12631833), (9, 7017685), (15, 4210611), (17, 3715245), (45, 1403537), (51, 1238415), (85, 743049), (153, 412805), (255, 247683), (765, 82561)]