71276755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{2003}}^1$

素因数の和:2666

約数の個数: 16

約数和(自身を含む): 93498624

約数和(自身を除く): 22221869

約数列:

[1, 5, 11, 55, 647, 2003, 3235, 7117, 10015, 22033, 35585, 110165, 1295941, 6479705, 14255351, 71276755]

約数ペア:

[(1, 71276755), (5, 14255351), (11, 6479705), (55, 1295941), (647, 110165), (2003, 35585), (3235, 22033), (7117, 10015)]