11439005

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 14044800

約数和(自身を除く): 2605795

約数列:

[1, 5, 109, 139, 151, 545, 695, 755, 15151, 16459, 20989, 75755, 82295, 104945, 2287801, 11439005]

約数ペア:

[(1, 11439005), (5, 2287801), (109, 104945), (139, 82295), (151, 75755), (545, 20989), (695, 16459), (755, 15151)]