1959595

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 2681280

約数和(自身を除く): 721685

約数列:

[1, 5, 11, 41, 55, 79, 121, 205, 395, 451, 605, 869, 2255, 3239, 4345, 4961, 9559, 16195, 24805, 35629, 47795, 178145, 391919, 1959595]

約数ペア:

[(1, 1959595), (5, 391919), (11, 178145), (41, 47795), (55, 35629), (79, 24805), (121, 16195), (205, 9559), (395, 4961), (451, 4345), (605, 3239), (869, 2255)]