15729714

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 160

約数和(自身を含む): 47811456

約数和(自身を除く): 32081742

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 81, 91, 97, 99, 117, 126, 143, 154, 162, 182, 189, 194, 198, 231, 234, 273, 286, 291, 297, 351, 378, 429, 462, 546, 567, 582, 594, 679, 693, 702, 819, 858, 873, 891, 1001, 1053, 1067, 1134, 1261, 1287, 1358, 1386, 1638, 1746, 1782, 2002, 2037, 2079, 2106, 2134, 2457, 2522, 2574, 2619, 3003, 3201, 3783, 3861, 4074, 4158, 4914, 5238, 6006, 6111, 6237, 6402, 7371, 7469, 7566, 7722, 7857, 8827, 9009, 9603, 11349, 11583, 12222, 12474, 13871, 14742, 14938, 15714, 17654, 18018, 18333, 19206, 22407, 22698, 23166, 26481, 27027, 27742, 28809, 34047, 36666, 41613, 44814, 52962, 54054, 54999, 57618, 67221, 68094, 79443, 81081, 83226, 86427, 97097, 102141, 109998, 124839, 134442, 158886, 162162, 172854, 194194, 201663, 204282, 238329, 249678, 291291, 374517, 403326, 476658, 582582, 604989, 714987, 749034, 873873, 1123551, 1209978, 1429974, 1747746, 2247102, 2621619, 5243238, 7864857, 15729714]

約数ペア:

[(1, 15729714), (2, 7864857), (3, 5243238), (6, 2621619), (7, 2247102), (9, 1747746), (11, 1429974), (13, 1209978), (14, 1123551), (18, 873873), (21, 749034), (22, 714987), (26, 604989), (27, 582582), (33, 476658), (39, 403326), (42, 374517), (54, 291291), (63, 249678), (66, 238329), (77, 204282), (78, 201663), (81, 194194), (91, 172854), (97, 162162), (99, 158886), (117, 134442), (126, 124839), (143, 109998), (154, 102141), (162, 97097), (182, 86427), (189, 83226), (194, 81081), (198, 79443), (231, 68094), (234, 67221), (273, 57618), (286, 54999), (291, 54054), (297, 52962), (351, 44814), (378, 41613), (429, 36666), (462, 34047), (546, 28809), (567, 27742), (582, 27027), (594, 26481), (679, 23166), (693, 22698), (702, 22407), (819, 19206), (858, 18333), (873, 18018), (891, 17654), (1001, 15714), (1053, 14938), (1067, 14742), (1134, 13871), (1261, 12474), (1287, 12222), (1358, 11583), (1386, 11349), (1638, 9603), (1746, 9009), (1782, 8827), (2002, 7857), (2037, 7722), (2079, 7566), (2106, 7469), (2134, 7371), (2457, 6402), (2522, 6237), (2574, 6111), (2619, 6006), (3003, 5238), (3201, 4914), (3783, 4158), (3861, 4074)]