831432105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{27211}}^1$

素因数の和:27326

約数の個数: 48

約数和(自身を含む): 1664068224

約数和(自身を除く): 832636119

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 291, 315, 485, 679, 873, 1455, 2037, 3395, 4365, 6111, 10185, 27211, 30555, 81633, 136055, 190477, 244899, 408165, 571431, 952385, 1224495, 1714293, 2639467, 2857155, 7918401, 8571465, 13197335, 18476269, 23755203, 39592005, 55428807, 92381345, 118776015, 166286421, 277144035, 831432105]

約数ペア:

[(1, 831432105), (3, 277144035), (5, 166286421), (7, 118776015), (9, 92381345), (15, 55428807), (21, 39592005), (35, 23755203), (45, 18476269), (63, 13197335), (97, 8571465), (105, 7918401), (291, 2857155), (315, 2639467), (485, 1714293), (679, 1224495), (873, 952385), (1455, 571431), (2037, 408165), (3395, 244899), (4365, 190477), (6111, 136055), (10185, 81633), (27211, 30555)]