12261765

素因数分解:

$3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1511}}^1$

素因数の和:2060

約数の個数: 16

約数和(自身を含む): 19668096

約数和(自身を除く): 7406331

約数列:

[1, 3, 5, 15, 541, 1511, 1623, 2705, 4533, 7555, 8115, 22665, 817451, 2452353, 4087255, 12261765]

約数ペア:

[(1, 12261765), (3, 4087255), (5, 2452353), (15, 817451), (541, 22665), (1511, 8115), (1623, 7555), (2705, 4533)]