2912492445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{16529}}^1$

素因数の和:17245

約数の個数: 32

約数和(自身を含む): 4941544320

約数和(自身を除く): 2029051875

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 691, 2073, 3455, 10365, 11747, 16529, 35241, 49587, 58735, 82645, 176205, 247935, 280993, 842979, 1404965, 4214895, 11421539, 34264617, 57107695, 171323085, 194166163, 582498489, 970830815, 2912492445]

約数ペア:

[(1, 2912492445), (3, 970830815), (5, 582498489), (15, 194166163), (17, 171323085), (51, 57107695), (85, 34264617), (255, 11421539), (691, 4214895), (2073, 1404965), (3455, 842979), (10365, 280993), (11747, 247935), (16529, 176205), (35241, 82645), (49587, 58735)]