12267705

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17401}}^1$

素因数の和:17456

約数の個数: 16

約数和(自身を含む): 20047104

約数和(自身を除く): 7779399

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 17401, 52203, 87005, 261015, 817847, 2453541, 4089235, 12267705]

約数ペア:

[(1, 12267705), (3, 4089235), (5, 2453541), (15, 817847), (47, 261015), (141, 87005), (235, 52203), (705, 17401)]