75864795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{297509}}^1$

素因数の和:297534

約数の個数: 16

約数和(自身を含む): 128524320

約数和(自身を除く): 52659525

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 297509, 892527, 1487545, 4462635, 5057653, 15172959, 25288265, 75864795]

約数ペア:

[(1, 75864795), (3, 25288265), (5, 15172959), (15, 5057653), (17, 4462635), (51, 1487545), (85, 892527), (255, 297509)]