2692305

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:76

約数の個数: 96

約数和(自身を含む): 6238080

約数和(自身を除く): 3545775

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 37, 45, 49, 55, 63, 77, 99, 105, 111, 135, 147, 165, 185, 189, 231, 245, 259, 297, 315, 333, 385, 407, 441, 495, 539, 555, 693, 735, 777, 945, 999, 1155, 1221, 1295, 1323, 1485, 1617, 1665, 1813, 2035, 2079, 2205, 2331, 2695, 2849, 3465, 3663, 3885, 4851, 4995, 5439, 6105, 6615, 6993, 8085, 8547, 9065, 10395, 10989, 11655, 14245, 14553, 16317, 18315, 19943, 24255, 25641, 27195, 34965, 42735, 48951, 54945, 59829, 72765, 76923, 81585, 99715, 128205, 179487, 244755, 299145, 384615, 538461, 897435, 2692305]

約数ペア:

[(1, 2692305), (3, 897435), (5, 538461), (7, 384615), (9, 299145), (11, 244755), (15, 179487), (21, 128205), (27, 99715), (33, 81585), (35, 76923), (37, 72765), (45, 59829), (49, 54945), (55, 48951), (63, 42735), (77, 34965), (99, 27195), (105, 25641), (111, 24255), (135, 19943), (147, 18315), (165, 16317), (185, 14553), (189, 14245), (231, 11655), (245, 10989), (259, 10395), (297, 9065), (315, 8547), (333, 8085), (385, 6993), (407, 6615), (441, 6105), (495, 5439), (539, 4995), (555, 4851), (693, 3885), (735, 3663), (777, 3465), (945, 2849), (999, 2695), (1155, 2331), (1221, 2205), (1295, 2079), (1323, 2035), (1485, 1813), (1617, 1665)]