14780755

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{2221}}^1$

素因数の和:2259

約数の個数: 16

約数和(自身を含む): 19518048

約数和(自身を除く): 4737293

約数列:

[1, 5, 11, 55, 121, 605, 1331, 2221, 6655, 11105, 24431, 122155, 268741, 1343705, 2956151, 14780755]

約数ペア:

[(1, 14780755), (5, 2956151), (11, 1343705), (55, 268741), (121, 122155), (605, 24431), (1331, 11105), (2221, 6655)]