78792195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{308989}}^1$

素因数の和:309014

約数の個数: 16

約数和(自身を含む): 133483680

約数和(自身を除く): 54691485

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 308989, 926967, 1544945, 4634835, 5252813, 15758439, 26264065, 78792195]

約数ペア:

[(1, 78792195), (3, 26264065), (5, 15758439), (15, 5252813), (17, 4634835), (51, 1544945), (85, 926967), (255, 308989)]