233588145

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 441907200

約数和(自身を除く): 208319055

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 83, 105, 147, 245, 249, 343, 415, 547, 581, 735, 1029, 1245, 1641, 1715, 1743, 2735, 2905, 3829, 4067, 5145, 8205, 8715, 11487, 12201, 19145, 20335, 26803, 28469, 45401, 57435, 61005, 80409, 85407, 134015, 136203, 142345, 187621, 227005, 317807, 402045, 427035, 562863, 681015, 938105, 953421, 1589035, 2224649, 2814315, 4767105, 6673947, 11123245, 15572543, 33369735, 46717629, 77862715, 233588145]

約数ペア:

[(1, 233588145), (3, 77862715), (5, 46717629), (7, 33369735), (15, 15572543), (21, 11123245), (35, 6673947), (49, 4767105), (83, 2814315), (105, 2224649), (147, 1589035), (245, 953421), (249, 938105), (343, 681015), (415, 562863), (547, 427035), (581, 402045), (735, 317807), (1029, 227005), (1245, 187621), (1641, 142345), (1715, 136203), (1743, 134015), (2735, 85407), (2905, 80409), (3829, 61005), (4067, 57435), (5145, 45401), (8205, 28469), (8715, 26803), (11487, 20335), (12201, 19145)]