555280296395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3306913}}^1$

素因数の和:3307043

約数の個数: 32

約数和(自身を含む): 754293855744

約数和(自身を除く): 199013559349

約数列:

[1, 5, 11, 43, 55, 71, 215, 355, 473, 781, 2365, 3053, 3905, 15265, 33583, 167915, 3306913, 16534565, 36376043, 142197259, 181880215, 234790823, 710986295, 1173954115, 1564169849, 2582699053, 7820849245, 10096005389, 12913495265, 50480026945, 111056059279, 555280296395]

約数ペア:

[(1, 555280296395), (5, 111056059279), (11, 50480026945), (43, 12913495265), (55, 10096005389), (71, 7820849245), (215, 2582699053), (355, 1564169849), (473, 1173954115), (781, 710986295), (2365, 234790823), (3053, 181880215), (3905, 142197259), (15265, 36376043), (33583, 16534565), (167915, 3306913)]