15009456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 50282496

約数和(自身を除く): 35273040

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 131, 132, 154, 168, 176, 186, 217, 231, 248, 262, 264, 308, 336, 341, 372, 393, 434, 462, 496, 524, 528, 616, 651, 682, 744, 786, 868, 917, 924, 1023, 1048, 1232, 1302, 1364, 1441, 1488, 1572, 1736, 1834, 1848, 2046, 2096, 2387, 2604, 2728, 2751, 2882, 3144, 3472, 3668, 3696, 4061, 4092, 4323, 4774, 5208, 5456, 5502, 5764, 6288, 7161, 7336, 8122, 8184, 8646, 9548, 10087, 10416, 11004, 11528, 12183, 14322, 14672, 16244, 16368, 17292, 19096, 20174, 22008, 23056, 24366, 28427, 28644, 30261, 32488, 34584, 38192, 40348, 44016, 44671, 48732, 56854, 57288, 60522, 64976, 69168, 80696, 85281, 89342, 97464, 113708, 114576, 121044, 134013, 161392, 170562, 178684, 194928, 227416, 242088, 268026, 312697, 341124, 357368, 454832, 484176, 536052, 625394, 682248, 714736, 938091, 1072104, 1250788, 1364496, 1876182, 2144208, 2501576, 3752364, 5003152, 7504728, 15009456]

約数ペア:

[(1, 15009456), (2, 7504728), (3, 5003152), (4, 3752364), (6, 2501576), (7, 2144208), (8, 1876182), (11, 1364496), (12, 1250788), (14, 1072104), (16, 938091), (21, 714736), (22, 682248), (24, 625394), (28, 536052), (31, 484176), (33, 454832), (42, 357368), (44, 341124), (48, 312697), (56, 268026), (62, 242088), (66, 227416), (77, 194928), (84, 178684), (88, 170562), (93, 161392), (112, 134013), (124, 121044), (131, 114576), (132, 113708), (154, 97464), (168, 89342), (176, 85281), (186, 80696), (217, 69168), (231, 64976), (248, 60522), (262, 57288), (264, 56854), (308, 48732), (336, 44671), (341, 44016), (372, 40348), (393, 38192), (434, 34584), (462, 32488), (496, 30261), (524, 28644), (528, 28427), (616, 24366), (651, 23056), (682, 22008), (744, 20174), (786, 19096), (868, 17292), (917, 16368), (924, 16244), (1023, 14672), (1048, 14322), (1232, 12183), (1302, 11528), (1364, 11004), (1441, 10416), (1488, 10087), (1572, 9548), (1736, 8646), (1834, 8184), (1848, 8122), (2046, 7336), (2096, 7161), (2387, 6288), (2604, 5764), (2728, 5502), (2751, 5456), (2882, 5208), (3144, 4774), (3472, 4323), (3668, 4092), (3696, 4061)]