15214778865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1163}}^1$

素因数の和:1324

約数の個数: 192

約数和(自身を含む): 32946600960

約数和(自身を除く): 17731822095

約数列:

[1, 3, 5, 9, 11, 13, 15, 19, 33, 39, 45, 55, 57, 65, 95, 99, 107, 117, 143, 165, 171, 195, 209, 247, 285, 321, 429, 495, 535, 585, 627, 715, 741, 855, 963, 1045, 1163, 1177, 1235, 1287, 1391, 1605, 1881, 2033, 2145, 2223, 2717, 3135, 3489, 3531, 3705, 4173, 4815, 5815, 5885, 6099, 6435, 6955, 8151, 9405, 10165, 10467, 10593, 11115, 12519, 12793, 13585, 15119, 15301, 17445, 17655, 18297, 20865, 22097, 22363, 24453, 26429, 30495, 38379, 40755, 45357, 45903, 52335, 52965, 62595, 63965, 66291, 67089, 75595, 76505, 79287, 91485, 110485, 111815, 115137, 122265, 124441, 132145, 136071, 137709, 166309, 191895, 198873, 201267, 226785, 229515, 237861, 243067, 287261, 290719, 331455, 335445, 373323, 396435, 498927, 575685, 622205, 680355, 688545, 729201, 831545, 861783, 872157, 994365, 1006335, 1119969, 1189305, 1215335, 1368851, 1436305, 1453595, 1496781, 1617733, 1866615, 2187603, 2364379, 2494635, 2585349, 2616471, 3159871, 3646005, 4106553, 4308915, 4360785, 4853199, 5599845, 6844255, 7093137, 7483905, 8088665, 9479613, 10938015, 11821895, 12319659, 12926745, 13082355, 14559597, 15799355, 17795063, 20532765, 21279411, 24265995, 26008169, 28438839, 30736927, 35465685, 47398065, 53385189, 61598295, 72797985, 78024507, 88975315, 92210781, 106397055, 130040845, 142194195, 153684635, 160155567, 234073521, 266925945, 276632343, 338106197, 390122535, 461053905, 800777835, 1014318591, 1170367605, 1383161715, 1690530985, 3042955773, 5071592955, 15214778865]

約数ペア:

[(1, 15214778865), (3, 5071592955), (5, 3042955773), (9, 1690530985), (11, 1383161715), (13, 1170367605), (15, 1014318591), (19, 800777835), (33, 461053905), (39, 390122535), (45, 338106197), (55, 276632343), (57, 266925945), (65, 234073521), (95, 160155567), (99, 153684635), (107, 142194195), (117, 130040845), (143, 106397055), (165, 92210781), (171, 88975315), (195, 78024507), (209, 72797985), (247, 61598295), (285, 53385189), (321, 47398065), (429, 35465685), (495, 30736927), (535, 28438839), (585, 26008169), (627, 24265995), (715, 21279411), (741, 20532765), (855, 17795063), (963, 15799355), (1045, 14559597), (1163, 13082355), (1177, 12926745), (1235, 12319659), (1287, 11821895), (1391, 10938015), (1605, 9479613), (1881, 8088665), (2033, 7483905), (2145, 7093137), (2223, 6844255), (2717, 5599845), (3135, 4853199), (3489, 4360785), (3531, 4308915), (3705, 4106553), (4173, 3646005), (4815, 3159871), (5815, 2616471), (5885, 2585349), (6099, 2494635), (6435, 2364379), (6955, 2187603), (8151, 1866615), (9405, 1617733), (10165, 1496781), (10467, 1453595), (10593, 1436305), (11115, 1368851), (12519, 1215335), (12793, 1189305), (13585, 1119969), (15119, 1006335), (15301, 994365), (17445, 872157), (17655, 861783), (18297, 831545), (20865, 729201), (22097, 688545), (22363, 680355), (24453, 622205), (26429, 575685), (30495, 498927), (38379, 396435), (40755, 373323), (45357, 335445), (45903, 331455), (52335, 290719), (52965, 287261), (62595, 243067), (63965, 237861), (66291, 229515), (67089, 226785), (75595, 201267), (76505, 198873), (79287, 191895), (91485, 166309), (110485, 137709), (111815, 136071), (115137, 132145), (122265, 124441)]