13428195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 23708160

約数和(自身を除く): 10279965

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 839, 1067, 1455, 2517, 3201, 4195, 5335, 9229, 12585, 16005, 27687, 46145, 81383, 138435, 244149, 406915, 895213, 1220745, 2685639, 4476065, 13428195]

約数ペア:

[(1, 13428195), (3, 4476065), (5, 2685639), (11, 1220745), (15, 895213), (33, 406915), (55, 244149), (97, 138435), (165, 81383), (291, 46145), (485, 27687), (839, 16005), (1067, 12585), (1455, 9229), (2517, 5335), (3201, 4195)]