2017465065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1372

約数の個数: 144

約数和(自身を含む): 4503477888

約数和(自身を除く): 2486012823

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 41, 45, 55, 63, 77, 99, 105, 121, 123, 165, 205, 231, 287, 315, 363, 369, 385, 451, 495, 605, 615, 693, 847, 861, 1089, 1155, 1291, 1353, 1435, 1815, 1845, 2255, 2541, 2583, 3157, 3465, 3873, 4059, 4235, 4305, 4961, 5445, 6455, 6765, 7623, 9037, 9471, 11619, 12705, 12915, 14201, 14883, 15785, 19365, 20295, 24805, 27111, 28413, 34727, 38115, 42603, 44649, 45185, 47355, 52931, 58095, 71005, 74415, 81333, 99407, 104181, 127809, 135555, 142065, 156211, 158793, 173635, 213015, 223245, 264655, 298221, 312543, 370517, 406665, 468633, 476379, 497035, 520905, 582241, 639045, 781055, 793965, 894663, 1093477, 1111551, 1405899, 1491105, 1562715, 1746723, 1852585, 2343165, 2381895, 2911205, 3280431, 3334653, 4075687, 4473315, 5240169, 5467385, 5557755, 6404651, 7029495, 8733615, 9841293, 12227061, 16402155, 16673265, 19213953, 20378435, 26200845, 32023255, 36681183, 44832557, 49206465, 57641859, 61135305, 96069765, 134497671, 183405915, 224162785, 288209295, 403493013, 672488355, 2017465065]

約数ペア:

[(1, 2017465065), (3, 672488355), (5, 403493013), (7, 288209295), (9, 224162785), (11, 183405915), (15, 134497671), (21, 96069765), (33, 61135305), (35, 57641859), (41, 49206465), (45, 44832557), (55, 36681183), (63, 32023255), (77, 26200845), (99, 20378435), (105, 19213953), (121, 16673265), (123, 16402155), (165, 12227061), (205, 9841293), (231, 8733615), (287, 7029495), (315, 6404651), (363, 5557755), (369, 5467385), (385, 5240169), (451, 4473315), (495, 4075687), (605, 3334653), (615, 3280431), (693, 2911205), (847, 2381895), (861, 2343165), (1089, 1852585), (1155, 1746723), (1291, 1562715), (1353, 1491105), (1435, 1405899), (1815, 1111551), (1845, 1093477), (2255, 894663), (2541, 793965), (2583, 781055), (3157, 639045), (3465, 582241), (3873, 520905), (4059, 497035), (4235, 476379), (4305, 468633), (4961, 406665), (5445, 370517), (6455, 312543), (6765, 298221), (7623, 264655), (9037, 223245), (9471, 213015), (11619, 173635), (12705, 158793), (12915, 156211), (14201, 142065), (14883, 135555), (15785, 127809), (19365, 104181), (20295, 99407), (24805, 81333), (27111, 74415), (28413, 71005), (34727, 58095), (38115, 52931), (42603, 47355), (44649, 45185)]