80163585

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{104789}}^1$

素因数の和:104817

約数の個数: 24

約数和(自身を含む): 147125160

約数和(自身を除く): 66961575

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 104789, 314367, 523945, 943101, 1571835, 1781413, 4715505, 5344239, 8907065, 16032717, 26721195, 80163585]

約数ペア:

[(1, 80163585), (3, 26721195), (5, 16032717), (9, 8907065), (15, 5344239), (17, 4715505), (45, 1781413), (51, 1571835), (85, 943101), (153, 523945), (255, 314367), (765, 104789)]