4749405

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2417}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 7660224

約数和(自身を除く): 2910819

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 2417, 7251, 12085, 36255, 316627, 949881, 1583135, 4749405]

約数ペア:

[(1, 4749405), (3, 1583135), (5, 949881), (15, 316627), (131, 36255), (393, 12085), (655, 7251), (1965, 2417)]