80059925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1051}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 108793632

約数和(自身を除く): 28733707

約数列:

[1, 5, 11, 25, 55, 275, 277, 1051, 1385, 3047, 5255, 6925, 11561, 15235, 26275, 57805, 76175, 289025, 291127, 1455635, 3202397, 7278175, 16011985, 80059925]

約数ペア:

[(1, 80059925), (5, 16011985), (11, 7278175), (25, 3202397), (55, 1455635), (275, 291127), (277, 289025), (1051, 76175), (1385, 57805), (3047, 26275), (5255, 15235), (6925, 11561)]