2050335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 4253184

約数和(自身を除く): 2202849

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 283, 315, 345, 483, 805, 849, 1035, 1415, 1449, 1981, 2415, 2547, 4245, 5943, 6509, 7245, 9905, 12735, 17829, 19527, 29715, 32545, 45563, 58581, 89145, 97635, 136689, 227815, 292905, 410067, 683445, 2050335]

約数ペア:

[(1, 2050335), (3, 683445), (5, 410067), (7, 292905), (9, 227815), (15, 136689), (21, 97635), (23, 89145), (35, 58581), (45, 45563), (63, 32545), (69, 29715), (105, 19527), (115, 17829), (161, 12735), (207, 9905), (283, 7245), (315, 6509), (345, 5943), (483, 4245), (805, 2547), (849, 2415), (1035, 1981), (1415, 1449)]