18844366905

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4157}}^1$

素因数の和:4238

約数の個数: 192

約数和(自身を含む): 42717362688

約数和(自身を除く): 23872995783

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 41, 45, 63, 65, 81, 91, 105, 117, 123, 135, 189, 195, 205, 243, 273, 287, 315, 351, 369, 405, 455, 533, 567, 585, 615, 819, 861, 945, 1053, 1107, 1215, 1365, 1435, 1599, 1701, 1755, 1845, 2457, 2583, 2665, 2835, 3159, 3321, 3731, 4095, 4157, 4305, 4797, 5265, 5535, 7371, 7749, 7995, 8505, 9963, 11193, 12285, 12471, 12915, 14391, 15795, 16605, 18655, 20785, 22113, 23247, 23985, 29099, 33579, 36855, 37413, 38745, 43173, 49815, 54041, 55965, 62355, 69741, 71955, 87297, 100737, 110565, 112239, 116235, 129519, 145495, 162123, 167895, 170437, 187065, 215865, 261891, 270205, 302211, 336717, 348705, 378287, 436485, 486369, 503685, 511311, 561195, 647595, 785673, 810615, 852185, 906633, 1010151, 1134861, 1193059, 1309455, 1459107, 1511055, 1533933, 1683585, 1891435, 2215681, 2357019, 2431845, 2556555, 3404583, 3579177, 3928365, 4377321, 4533165, 4601799, 5050755, 5674305, 5965295, 6647043, 7071057, 7295535, 7669665, 10213749, 10737531, 11078405, 11785095, 13131963, 13805397, 15509767, 17022915, 17895885, 19941129, 21886605, 23008995, 30641247, 32212593, 33235215, 35355285, 41416191, 46529301, 51068745, 53687655, 59823387, 65659815, 69026985, 77548835, 91923741, 96637779, 99705645, 139587903, 153206235, 161062965, 179470161, 207080955, 232646505, 289913337, 299116935, 418763709, 459618705, 483188895, 538410483, 697939515, 897350805, 1256291127, 1449566685, 2093818545, 2692052415, 3768873381, 6281455635, 18844366905]

約数ペア:

[(1, 18844366905), (3, 6281455635), (5, 3768873381), (7, 2692052415), (9, 2093818545), (13, 1449566685), (15, 1256291127), (21, 897350805), (27, 697939515), (35, 538410483), (39, 483188895), (41, 459618705), (45, 418763709), (63, 299116935), (65, 289913337), (81, 232646505), (91, 207080955), (105, 179470161), (117, 161062965), (123, 153206235), (135, 139587903), (189, 99705645), (195, 96637779), (205, 91923741), (243, 77548835), (273, 69026985), (287, 65659815), (315, 59823387), (351, 53687655), (369, 51068745), (405, 46529301), (455, 41416191), (533, 35355285), (567, 33235215), (585, 32212593), (615, 30641247), (819, 23008995), (861, 21886605), (945, 19941129), (1053, 17895885), (1107, 17022915), (1215, 15509767), (1365, 13805397), (1435, 13131963), (1599, 11785095), (1701, 11078405), (1755, 10737531), (1845, 10213749), (2457, 7669665), (2583, 7295535), (2665, 7071057), (2835, 6647043), (3159, 5965295), (3321, 5674305), (3731, 5050755), (4095, 4601799), (4157, 4533165), (4305, 4377321), (4797, 3928365), (5265, 3579177), (5535, 3404583), (7371, 2556555), (7749, 2431845), (7995, 2357019), (8505, 2215681), (9963, 1891435), (11193, 1683585), (12285, 1533933), (12471, 1511055), (12915, 1459107), (14391, 1309455), (15795, 1193059), (16605, 1134861), (18655, 1010151), (20785, 906633), (22113, 852185), (23247, 810615), (23985, 785673), (29099, 647595), (33579, 561195), (36855, 511311), (37413, 503685), (38745, 486369), (43173, 436485), (49815, 378287), (54041, 348705), (55965, 336717), (62355, 302211), (69741, 270205), (71955, 261891), (87297, 215865), (100737, 187065), (110565, 170437), (112239, 167895), (116235, 162123), (129519, 145495)]