80852800655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{3410791}}^1$

素因数の和:3411238

約数の個数: 16

約数和(自身を含む): 106089274368

約数和(自身を除く): 25236473713

約数列:

[1, 5, 11, 55, 431, 2155, 4741, 23705, 3410791, 17053955, 37518701, 187593505, 1470050921, 7350254605, 16170560131, 80852800655]

約数ペア:

[(1, 80852800655), (5, 16170560131), (11, 7350254605), (55, 1470050921), (431, 187593505), (2155, 37518701), (4741, 17053955), (23705, 3410791)]