56075445

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17551}}^1$

素因数の和:17633

約数の個数: 24

約数和(自身を含む): 98572032

約数和(自身を除く): 42496587

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 17551, 52653, 87755, 157959, 263265, 789795, 1246121, 3738363, 6230605, 11215089, 18691815, 56075445]

約数ペア:

[(1, 56075445), (3, 18691815), (5, 11215089), (9, 6230605), (15, 3738363), (45, 1246121), (71, 789795), (213, 263265), (355, 157959), (639, 87755), (1065, 52653), (3195, 17551)]