26196765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{719}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 48107520

約数和(自身を除く): 21910755

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 347, 719, 1041, 1735, 2157, 2429, 3595, 5033, 5205, 7287, 10785, 12145, 15099, 25165, 36435, 75495, 249493, 748479, 1247465, 1746451, 3742395, 5239353, 8732255, 26196765]

約数ペア:

[(1, 26196765), (3, 8732255), (5, 5239353), (7, 3742395), (15, 1746451), (21, 1247465), (35, 748479), (105, 249493), (347, 75495), (719, 36435), (1041, 25165), (1735, 15099), (2157, 12145), (2429, 10785), (3595, 7287), (5033, 5205)]