84352785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 155361024

約数和(自身を除く): 71008239

約数列:

[1, 3, 5, 11, 15, 33, 37, 41, 55, 111, 123, 165, 185, 205, 337, 407, 451, 555, 615, 1011, 1221, 1353, 1517, 1685, 2035, 2255, 3707, 4551, 5055, 6105, 6765, 7585, 11121, 12469, 13817, 16687, 18535, 22755, 37407, 41451, 50061, 55605, 62345, 69085, 83435, 137159, 151987, 187035, 207255, 250305, 411477, 455961, 511229, 685795, 759935, 1533687, 2057385, 2279805, 2556145, 5623519, 7668435, 16870557, 28117595, 84352785]

約数ペア:

[(1, 84352785), (3, 28117595), (5, 16870557), (11, 7668435), (15, 5623519), (33, 2556145), (37, 2279805), (41, 2057385), (55, 1533687), (111, 759935), (123, 685795), (165, 511229), (185, 455961), (205, 411477), (337, 250305), (407, 207255), (451, 187035), (555, 151987), (615, 137159), (1011, 83435), (1221, 69085), (1353, 62345), (1517, 55605), (1685, 50061), (2035, 41451), (2255, 37407), (3707, 22755), (4551, 18535), (5055, 16687), (6105, 13817), (6765, 12469), (7585, 11121)]