26282025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 61746048

約数和(自身を除く): 35464023

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 37, 41, 45, 55, 63, 75, 77, 99, 105, 111, 123, 165, 175, 185, 205, 225, 231, 259, 275, 287, 315, 333, 369, 385, 407, 451, 495, 525, 555, 615, 693, 777, 825, 861, 925, 1025, 1155, 1221, 1295, 1353, 1435, 1517, 1575, 1665, 1845, 1925, 2035, 2255, 2331, 2475, 2583, 2775, 2849, 3075, 3157, 3465, 3663, 3885, 4059, 4305, 4551, 5775, 6105, 6475, 6765, 7175, 7585, 8325, 8547, 9225, 9471, 10175, 10619, 11275, 11655, 12915, 13653, 14245, 15785, 16687, 17325, 18315, 19425, 20295, 21525, 22755, 25641, 28413, 30525, 31857, 33825, 37925, 42735, 47355, 50061, 53095, 58275, 64575, 68265, 71225, 78925, 83435, 91575, 95571, 101475, 113775, 116809, 128205, 142065, 150183, 159285, 213675, 236775, 250305, 265475, 341325, 350427, 417175, 477855, 584045, 641025, 710325, 750915, 796425, 1051281, 1251525, 1752135, 2389275, 2920225, 3754575, 5256405, 8760675, 26282025]

約数ペア:

[(1, 26282025), (3, 8760675), (5, 5256405), (7, 3754575), (9, 2920225), (11, 2389275), (15, 1752135), (21, 1251525), (25, 1051281), (33, 796425), (35, 750915), (37, 710325), (41, 641025), (45, 584045), (55, 477855), (63, 417175), (75, 350427), (77, 341325), (99, 265475), (105, 250305), (111, 236775), (123, 213675), (165, 159285), (175, 150183), (185, 142065), (205, 128205), (225, 116809), (231, 113775), (259, 101475), (275, 95571), (287, 91575), (315, 83435), (333, 78925), (369, 71225), (385, 68265), (407, 64575), (451, 58275), (495, 53095), (525, 50061), (555, 47355), (615, 42735), (693, 37925), (777, 33825), (825, 31857), (861, 30525), (925, 28413), (1025, 25641), (1155, 22755), (1221, 21525), (1295, 20295), (1353, 19425), (1435, 18315), (1517, 17325), (1575, 16687), (1665, 15785), (1845, 14245), (1925, 13653), (2035, 12915), (2255, 11655), (2331, 11275), (2475, 10619), (2583, 10175), (2775, 9471), (2849, 9225), (3075, 8547), (3157, 8325), (3465, 7585), (3663, 7175), (3885, 6765), (4059, 6475), (4305, 6105), (4551, 5775)]