20341271805

素因数分解:

$3^1\times 5^1\times {\mathrm{35129}}^1\times {\mathrm{38603}}^1$

素因数の和:73740

約数の個数: 16

約数和(自身を含む): 32547804480

約数和(自身を除く): 12206532675

約数列:

[1, 3, 5, 15, 35129, 38603, 105387, 115809, 175645, 193015, 526935, 579045, 1356084787, 4068254361, 6780423935, 20341271805]

約数ペア:

[(1, 20341271805), (3, 6780423935), (5, 4068254361), (15, 1356084787), (35129, 579045), (38603, 526935), (105387, 193015), (115809, 175645)]