15228108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{20143}}^1$

素因数の和:20163

約数の個数: 48

約数和(自身を含む): 45122560

約数和(自身を除く): 29894452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 20143, 40286, 60429, 80572, 120858, 141001, 181287, 241716, 282002, 362574, 423003, 543861, 564004, 725148, 846006, 1087722, 1269009, 1692012, 2175444, 2538018, 3807027, 5076036, 7614054, 15228108]

約数ペア:

[(1, 15228108), (2, 7614054), (3, 5076036), (4, 3807027), (6, 2538018), (7, 2175444), (9, 1692012), (12, 1269009), (14, 1087722), (18, 846006), (21, 725148), (27, 564004), (28, 543861), (36, 423003), (42, 362574), (54, 282002), (63, 241716), (84, 181287), (108, 141001), (126, 120858), (189, 80572), (252, 60429), (378, 40286), (756, 20143)]