9263155

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 12467952

約数和(自身を除く): 3204797

約数列:

[1, 5, 11, 55, 61, 121, 251, 305, 605, 671, 1255, 2761, 3355, 7381, 13805, 15311, 30371, 36905, 76555, 151855, 168421, 842105, 1852631, 9263155]

約数ペア:

[(1, 9263155), (5, 1852631), (11, 842105), (55, 168421), (61, 151855), (121, 76555), (251, 36905), (305, 30371), (605, 15311), (671, 13805), (1255, 7381), (2761, 3355)]