80772635

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 98537472

約数和(自身を除く): 17764837

約数列:

[1, 5, 127, 131, 635, 655, 971, 4855, 16637, 83185, 123317, 127201, 616585, 636005, 16154527, 80772635]

約数ペア:

[(1, 80772635), (5, 16154527), (127, 636005), (131, 616585), (635, 127201), (655, 123317), (971, 83185), (4855, 16637)]