329173845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2043

約数の個数: 96

約数和(自身を含む): 712862976

約数和(自身を除く): 383689131

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 121, 143, 165, 195, 231, 273, 363, 385, 429, 455, 605, 715, 847, 1001, 1155, 1365, 1573, 1815, 1993, 2145, 2541, 3003, 4235, 4719, 5005, 5979, 7865, 9965, 11011, 12705, 13951, 15015, 21923, 23595, 25909, 29895, 33033, 41853, 55055, 65769, 69755, 77727, 109615, 129545, 153461, 165165, 181363, 209265, 241153, 284999, 328845, 388635, 460383, 544089, 723459, 767305, 854997, 906815, 1205765, 1424995, 1688071, 1994993, 2301915, 2720445, 3134989, 3617295, 4274985, 5064213, 5984979, 8440355, 9404967, 9974965, 15674945, 21944923, 25321065, 29924895, 47024835, 65834769, 109724615, 329173845]

約数ペア:

[(1, 329173845), (3, 109724615), (5, 65834769), (7, 47024835), (11, 29924895), (13, 25321065), (15, 21944923), (21, 15674945), (33, 9974965), (35, 9404967), (39, 8440355), (55, 5984979), (65, 5064213), (77, 4274985), (91, 3617295), (105, 3134989), (121, 2720445), (143, 2301915), (165, 1994993), (195, 1688071), (231, 1424995), (273, 1205765), (363, 906815), (385, 854997), (429, 767305), (455, 723459), (605, 544089), (715, 460383), (847, 388635), (1001, 328845), (1155, 284999), (1365, 241153), (1573, 209265), (1815, 181363), (1993, 165165), (2145, 153461), (2541, 129545), (3003, 109615), (4235, 77727), (4719, 69755), (5005, 65769), (5979, 55055), (7865, 41853), (9965, 33033), (11011, 29895), (12705, 25909), (13951, 23595), (15015, 21923)]