20536935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{80537}}^1$

素因数の和:80562

約数の個数: 16

約数和(自身を含む): 34792416

約数和(自身を除く): 14255481

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 80537, 241611, 402685, 1208055, 1369129, 4107387, 6845645, 20536935]

約数ペア:

[(1, 20536935), (3, 6845645), (5, 4107387), (15, 1369129), (17, 1208055), (51, 402685), (85, 241611), (255, 80537)]