493294945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 709817472

約数和(自身を除く): 216522527

約数列:

[1, 5, 11, 13, 55, 65, 73, 143, 169, 365, 715, 727, 803, 845, 949, 1859, 3635, 4015, 4745, 7997, 9295, 9451, 10439, 12337, 39985, 47255, 52195, 53071, 61685, 103961, 122863, 135707, 265355, 519805, 583781, 614315, 678535, 689923, 1351493, 2918905, 3449615, 6757465, 7589153, 8968999, 37945765, 44844995, 98658989, 493294945]

約数ペア:

[(1, 493294945), (5, 98658989), (11, 44844995), (13, 37945765), (55, 8968999), (65, 7589153), (73, 6757465), (143, 3449615), (169, 2918905), (365, 1351493), (715, 689923), (727, 678535), (803, 614315), (845, 583781), (949, 519805), (1859, 265355), (3635, 135707), (4015, 122863), (4745, 103961), (7997, 61685), (9295, 53071), (9451, 52195), (10439, 47255), (12337, 39985)]