20240655

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12611}}^1$

素因数の和:12726

約数の個数: 16

約数和(自身を含む): 32690304

約数和(自身を除く): 12449649

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 12611, 37833, 63055, 189165, 1349377, 4048131, 6746885, 20240655]

約数ペア:

[(1, 20240655), (3, 6746885), (5, 4048131), (15, 1349377), (107, 189165), (321, 63055), (535, 37833), (1605, 12611)]