54975555

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39409}}^1$

素因数の和:39451

約数の個数: 24

約数和(自身を含む): 98367360

約数和(自身を除く): 43391805

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 39409, 118227, 197045, 354681, 591135, 1221679, 1773405, 3665037, 6108395, 10995111, 18325185, 54975555]

約数ペア:

[(1, 54975555), (3, 18325185), (5, 10995111), (9, 6108395), (15, 3665037), (31, 1773405), (45, 1221679), (93, 591135), (155, 354681), (279, 197045), (465, 118227), (1395, 39409)]