20341803135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79771777}}^1$

素因数の和:79771802

約数の個数: 16

約数和(自身を含む): 34461408096

約数和(自身を除く): 14119604961

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 79771777, 239315331, 398858885, 1196576655, 1356120209, 4068360627, 6780601045, 20341803135]

約数ペア:

[(1, 20341803135), (3, 6780601045), (5, 4068360627), (15, 1356120209), (17, 1196576655), (51, 398858885), (85, 239315331), (255, 79771777)]