50677315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 17060285

約数列:

[1, 5, 13, 65, 71, 79, 139, 355, 395, 695, 923, 1027, 1807, 4615, 5135, 5609, 9035, 9869, 10981, 28045, 49345, 54905, 72917, 128297, 142753, 364585, 641485, 713765, 779651, 3898255, 10135463, 50677315]

約数ペア:

[(1, 50677315), (5, 10135463), (13, 3898255), (65, 779651), (71, 713765), (79, 641485), (139, 364585), (355, 142753), (395, 128297), (695, 72917), (923, 54905), (1027, 49345), (1807, 28045), (4615, 10981), (5135, 9869), (5609, 9035)]