68220295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{95413}}^1$

素因数の和:95442

約数の個数: 16

約数和(自身を含む): 96177312

約数和(自身を除く): 27957017

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 95413, 477065, 1049543, 1240369, 5247715, 6201845, 13644059, 68220295]

約数ペア:

[(1, 68220295), (5, 13644059), (11, 6201845), (13, 5247715), (55, 1240369), (65, 1049543), (143, 477065), (715, 95413)]