15216084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 108

約数和(自身を含む): 43364412

約数和(自身を除く): 28148328

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 61, 78, 82, 117, 122, 123, 156, 164, 169, 183, 234, 244, 246, 338, 366, 369, 468, 492, 507, 533, 549, 676, 732, 738, 793, 1014, 1066, 1098, 1476, 1521, 1586, 1599, 2028, 2132, 2196, 2379, 2501, 3042, 3172, 3198, 4758, 4797, 5002, 6084, 6396, 6929, 7137, 7503, 9516, 9594, 10004, 10309, 13858, 14274, 15006, 19188, 20618, 20787, 22509, 27716, 28548, 30012, 30927, 32513, 41236, 41574, 45018, 61854, 62361, 65026, 83148, 90036, 92781, 97539, 123708, 124722, 130052, 185562, 195078, 249444, 292617, 371124, 390156, 422669, 585234, 845338, 1170468, 1268007, 1690676, 2536014, 3804021, 5072028, 7608042, 15216084]

約数ペア:

[(1, 15216084), (2, 7608042), (3, 5072028), (4, 3804021), (6, 2536014), (9, 1690676), (12, 1268007), (13, 1170468), (18, 845338), (26, 585234), (36, 422669), (39, 390156), (41, 371124), (52, 292617), (61, 249444), (78, 195078), (82, 185562), (117, 130052), (122, 124722), (123, 123708), (156, 97539), (164, 92781), (169, 90036), (183, 83148), (234, 65026), (244, 62361), (246, 61854), (338, 45018), (366, 41574), (369, 41236), (468, 32513), (492, 30927), (507, 30012), (533, 28548), (549, 27716), (676, 22509), (732, 20787), (738, 20618), (793, 19188), (1014, 15006), (1066, 14274), (1098, 13858), (1476, 10309), (1521, 10004), (1586, 9594), (1599, 9516), (2028, 7503), (2132, 7137), (2196, 6929), (2379, 6396), (2501, 6084), (3042, 5002), (3172, 4797), (3198, 4758)]