12393105

素因数分解:

$3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2381}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 19894464

約数和(自身を除く): 7501359

約数列:

[1, 3, 5, 15, 347, 1041, 1735, 2381, 5205, 7143, 11905, 35715, 826207, 2478621, 4131035, 12393105]

約数ペア:

[(1, 12393105), (3, 4131035), (5, 2478621), (15, 826207), (347, 35715), (1041, 11905), (1735, 7143), (2381, 5205)]