12975841725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{60727}}^1$

素因数の和:60795

約数の個数: 96

約数和(自身を含む): 27470432256

約数和(自身を除く): 14494590531

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 37, 55, 75, 77, 105, 111, 165, 175, 185, 231, 259, 275, 385, 407, 525, 555, 777, 825, 925, 1155, 1221, 1295, 1925, 2035, 2775, 2849, 3885, 5775, 6105, 6475, 8547, 10175, 14245, 19425, 30525, 42735, 60727, 71225, 182181, 213675, 303635, 425089, 667997, 910905, 1275267, 1518175, 2003991, 2125445, 2246899, 3339985, 4554525, 4675979, 6376335, 6740697, 10019955, 10627225, 11234495, 14027937, 15728293, 16699925, 23379895, 24715889, 31881675, 33703485, 47184879, 50099775, 56172475, 70139685, 74147667, 78641465, 116899475, 123579445, 168517425, 173011223, 235924395, 350698425, 370738335, 393207325, 519033669, 617897225, 865056115, 1179621975, 1853691675, 2595168345, 4325280575, 12975841725]

約数ペア:

[(1, 12975841725), (3, 4325280575), (5, 2595168345), (7, 1853691675), (11, 1179621975), (15, 865056115), (21, 617897225), (25, 519033669), (33, 393207325), (35, 370738335), (37, 350698425), (55, 235924395), (75, 173011223), (77, 168517425), (105, 123579445), (111, 116899475), (165, 78641465), (175, 74147667), (185, 70139685), (231, 56172475), (259, 50099775), (275, 47184879), (385, 33703485), (407, 31881675), (525, 24715889), (555, 23379895), (777, 16699925), (825, 15728293), (925, 14027937), (1155, 11234495), (1221, 10627225), (1295, 10019955), (1925, 6740697), (2035, 6376335), (2775, 4675979), (2849, 4554525), (3885, 3339985), (5775, 2246899), (6105, 2125445), (6475, 2003991), (8547, 1518175), (10175, 1275267), (14245, 910905), (19425, 667997), (30525, 425089), (42735, 303635), (60727, 213675), (71225, 182181)]