56145045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1499}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 98496000

約数和(自身を除く): 42350955

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 227, 681, 1135, 1499, 2497, 3405, 4497, 7491, 7495, 12485, 16489, 22485, 37455, 49467, 82445, 247335, 340273, 1020819, 1701365, 3743003, 5104095, 11229009, 18715015, 56145045]

約数ペア:

[(1, 56145045), (3, 18715015), (5, 11229009), (11, 5104095), (15, 3743003), (33, 1701365), (55, 1020819), (165, 340273), (227, 247335), (681, 82445), (1135, 49467), (1499, 37455), (2497, 22485), (3405, 16489), (4497, 12485), (7491, 7495)]