13585215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 25090560

約数和(自身を除く): 11505345

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1187, 1635, 2289, 3561, 3815, 5935, 8309, 11445, 17805, 24927, 41545, 124635, 129383, 388149, 646915, 905681, 1940745, 2717043, 4528405, 13585215]

約数ペア:

[(1, 13585215), (3, 4528405), (5, 2717043), (7, 1940745), (15, 905681), (21, 646915), (35, 388149), (105, 129383), (109, 124635), (327, 41545), (545, 24927), (763, 17805), (1187, 11445), (1635, 8309), (2289, 5935), (3561, 3815)]