80189285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 109043712

約数和(自身を除く): 28854427

約数列:

[1, 5, 11, 47, 55, 67, 235, 335, 463, 517, 737, 2315, 2585, 3149, 3685, 5093, 15745, 21761, 25465, 31021, 34639, 108805, 155105, 173195, 239371, 341231, 1196855, 1457987, 1706155, 7289935, 16037857, 80189285]

約数ペア:

[(1, 80189285), (5, 16037857), (11, 7289935), (47, 1706155), (55, 1457987), (67, 1196855), (235, 341231), (335, 239371), (463, 173195), (517, 155105), (737, 108805), (2315, 34639), (2585, 31021), (3149, 25465), (3685, 21761), (5093, 15745)]