66567795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4561}}^1$

素因数の和:4715

約数の個数: 32

約数和(自身を含む): 122626560

約数和(自身を除く): 56058765

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 2085, 2919, 4561, 4865, 13683, 14595, 22805, 31927, 68415, 95781, 159635, 478905, 633979, 1901937, 3169895, 4437853, 9509685, 13313559, 22189265, 66567795]

約数ペア:

[(1, 66567795), (3, 22189265), (5, 13313559), (7, 9509685), (15, 4437853), (21, 3169895), (35, 1901937), (105, 633979), (139, 478905), (417, 159635), (695, 95781), (973, 68415), (2085, 31927), (2919, 22805), (4561, 14595), (4865, 13683)]