2887185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 5455872

約数和(自身を除く): 2568687

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 887, 1085, 2661, 3255, 4435, 6209, 13305, 18627, 27497, 31045, 82491, 93135, 137485, 192479, 412455, 577437, 962395, 2887185]

約数ペア:

[(1, 2887185), (3, 962395), (5, 577437), (7, 412455), (15, 192479), (21, 137485), (31, 93135), (35, 82491), (93, 31045), (105, 27497), (155, 18627), (217, 13305), (465, 6209), (651, 4435), (887, 3255), (1085, 2661)]