3126795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 5795328

約数和(自身を除く): 2668533

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 307, 485, 679, 921, 1455, 1535, 2037, 2149, 3395, 4605, 6447, 10185, 10745, 29779, 32235, 89337, 148895, 208453, 446685, 625359, 1042265, 3126795]

約数ペア:

[(1, 3126795), (3, 1042265), (5, 625359), (7, 446685), (15, 208453), (21, 148895), (35, 89337), (97, 32235), (105, 29779), (291, 10745), (307, 10185), (485, 6447), (679, 4605), (921, 3395), (1455, 2149), (1535, 2037)]