15704439

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 21577728

約数和(自身を除く): 5873289

約数列:

[1, 3, 47, 127, 141, 381, 877, 2631, 5969, 17907, 41219, 111379, 123657, 334137, 5234813, 15704439]

約数ペア:

[(1, 15704439), (3, 5234813), (47, 334137), (127, 123657), (141, 111379), (381, 41219), (877, 17907), (2631, 5969)]