75577396345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1\times {\mathrm{641819}}^1$

素因数の和:643976

約数の個数: 16

約数和(自身を含む): 98984047680

約数和(自身を除く): 23406651335

約数列:

[1, 5, 11, 55, 2141, 10705, 23551, 117755, 641819, 3209095, 7060009, 35300045, 1374134479, 6870672395, 15115479269, 75577396345]

約数ペア:

[(1, 75577396345), (5, 15115479269), (11, 6870672395), (55, 1374134479), (2141, 35300045), (10705, 7060009), (23551, 3209095), (117755, 641819)]