57727285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 89324928

約数和(自身を除く): 31597643

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 121, 215, 301, 317, 385, 473, 605, 847, 1505, 1585, 2219, 2365, 3311, 3487, 4235, 5203, 11095, 13631, 16555, 17435, 24409, 26015, 36421, 38357, 68155, 95417, 122045, 149941, 182105, 191785, 268499, 477085, 749705, 1049587, 1342495, 1649351, 5247935, 8246755, 11545457, 57727285]

約数ペア:

[(1, 57727285), (5, 11545457), (7, 8246755), (11, 5247935), (35, 1649351), (43, 1342495), (55, 1049587), (77, 749705), (121, 477085), (215, 268499), (301, 191785), (317, 182105), (385, 149941), (473, 122045), (605, 95417), (847, 68155), (1505, 38357), (1585, 36421), (2219, 26015), (2365, 24409), (3311, 17435), (3487, 16555), (4235, 13631), (5203, 11095)]