16250085

素因数分解:

$3^3\times 5^1\times {\mathrm{120371}}^1$

素因数の和:120385

約数の個数: 16

約数和(自身を含む): 28889280

約数和(自身を除く): 12639195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 120371, 361113, 601855, 1083339, 1805565, 3250017, 5416695, 16250085]

約数ペア:

[(1, 16250085), (3, 5416695), (5, 3250017), (9, 1805565), (15, 1083339), (27, 601855), (45, 361113), (135, 120371)]