28477105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13033}}^1$

素因数の和:13080

約数の個数: 16

約数和(自身を含む): 37537920

約数和(自身を除く): 9060815

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 13033, 65165, 247627, 299759, 1238135, 1498795, 5695421, 28477105]

約数ペア:

[(1, 28477105), (5, 5695421), (19, 1498795), (23, 1238135), (95, 299759), (115, 247627), (437, 65165), (2185, 13033)]