2912278245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11420699}}^1$

素因数の和:11420724

約数の個数: 16

約数和(自身を含む): 4933742400

約数和(自身を除く): 2021464155

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 11420699, 34262097, 57103495, 171310485, 194151883, 582455649, 970759415, 2912278245]

約数ペア:

[(1, 2912278245), (3, 970759415), (5, 582455649), (15, 194151883), (17, 171310485), (51, 57103495), (85, 34262097), (255, 11420699)]