5345945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 7293888

約数和(自身を除く): 1947943

約数列:

[1, 5, 11, 37, 55, 71, 185, 355, 407, 781, 1369, 2035, 2627, 3905, 6845, 13135, 15059, 28897, 75295, 97199, 144485, 485995, 1069189, 5345945]

約数ペア:

[(1, 5345945), (5, 1069189), (11, 485995), (37, 144485), (55, 97199), (71, 75295), (185, 28897), (355, 15059), (407, 13135), (781, 6845), (1369, 3905), (2035, 2627)]