11820435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 20943360

約数和(自身を除く): 9122925

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1009, 1065, 2343, 3027, 3905, 5045, 11099, 11715, 15135, 33297, 55495, 71639, 166485, 214917, 358195, 788029, 1074585, 2364087, 3940145, 11820435]

約数ペア:

[(1, 11820435), (3, 3940145), (5, 2364087), (11, 1074585), (15, 788029), (33, 358195), (55, 214917), (71, 166485), (165, 71639), (213, 55495), (355, 33297), (781, 15135), (1009, 11715), (1065, 11099), (2343, 5045), (3027, 3905)]