11239345

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 14967936

約数和(自身を除く): 3728591

約数列:

[1, 5, 13, 47, 65, 169, 235, 283, 611, 845, 1415, 3055, 3679, 7943, 13301, 18395, 39715, 47827, 66505, 172913, 239135, 864565, 2247869, 11239345]

約数ペア:

[(1, 11239345), (5, 2247869), (13, 864565), (47, 239135), (65, 172913), (169, 66505), (235, 47827), (283, 39715), (611, 18395), (845, 13301), (1415, 7943), (3055, 3679)]