82255215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7187}}^1$

素因数の和:7311

約数の個数: 32

約数和(自身を含む): 151810560

約数和(自身を除く): 69555345

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 7187, 11445, 21561, 35935, 50309, 107805, 150927, 251545, 754635, 783383, 2350149, 3916915, 5483681, 11750745, 16451043, 27418405, 82255215]

約数ペア:

[(1, 82255215), (3, 27418405), (5, 16451043), (7, 11750745), (15, 5483681), (21, 3916915), (35, 2350149), (105, 783383), (109, 754635), (327, 251545), (545, 150927), (763, 107805), (1635, 50309), (2289, 35935), (3815, 21561), (7187, 11445)]