55771395

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^2$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 91935984

約数和(自身を除く): 36164589

約数列:

[1, 3, 5, 15, 37, 111, 185, 317, 555, 951, 1585, 4755, 11729, 35187, 58645, 100489, 175935, 301467, 502445, 1507335, 3718093, 11154279, 18590465, 55771395]

約数ペア:

[(1, 55771395), (3, 18590465), (5, 11154279), (15, 3718093), (37, 1507335), (111, 502445), (185, 301467), (317, 175935), (555, 100489), (951, 58645), (1585, 35187), (4755, 11729)]