54986805

素因数分解:

$3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2551}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 95546880

約数和(自身を除く): 40560075

約数列:

[1, 3, 5, 9, 15, 45, 479, 1437, 2395, 2551, 4311, 7185, 7653, 12755, 21555, 22959, 38265, 114795, 1221929, 3665787, 6109645, 10997361, 18328935, 54986805]

約数ペア:

[(1, 54986805), (3, 18328935), (5, 10997361), (9, 6109645), (15, 3665787), (45, 1221929), (479, 114795), (1437, 38265), (2395, 22959), (2551, 21555), (4311, 12755), (7185, 7653)]