27749265

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{13309}}^1$

素因数の和:13456

約数の個数: 16

約数和(自身を含む): 44721600

約数和(自身を除く): 16972335

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 13309, 39927, 66545, 199635, 1849951, 5549853, 9249755, 27749265]

約数ペア:

[(1, 27749265), (3, 9249755), (5, 5549853), (15, 1849951), (139, 199635), (417, 66545), (695, 39927), (2085, 13309)]