6742195

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 8316000

約数和(自身を除く): 1573805

約数列:

[1, 5, 89, 109, 139, 445, 545, 695, 9701, 12371, 15151, 48505, 61855, 75755, 1348439, 6742195]

約数ペア:

[(1, 6742195), (5, 1348439), (89, 75755), (109, 61855), (139, 48505), (445, 15151), (545, 12371), (695, 9701)]