1444495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 1899072

約数和(自身を除く): 454577

約数列:

[1, 5, 13, 65, 71, 313, 355, 923, 1565, 4069, 4615, 20345, 22223, 111115, 288899, 1444495]

約数ペア:

[(1, 1444495), (5, 288899), (13, 111115), (65, 22223), (71, 20345), (313, 4615), (355, 4069), (923, 1565)]