15527268

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1319}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 40656000

約数和(自身を除く): 25128732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1319, 1962, 2638, 2943, 3924, 3957, 5276, 5886, 7914, 11772, 11871, 15828, 23742, 35613, 47484, 71226, 142452, 143771, 287542, 431313, 575084, 862626, 1293939, 1725252, 2587878, 3881817, 5175756, 7763634, 15527268]

約数ペア:

[(1, 15527268), (2, 7763634), (3, 5175756), (4, 3881817), (6, 2587878), (9, 1725252), (12, 1293939), (18, 862626), (27, 575084), (36, 431313), (54, 287542), (108, 143771), (109, 142452), (218, 71226), (327, 47484), (436, 35613), (654, 23742), (981, 15828), (1308, 11871), (1319, 11772), (1962, 7914), (2638, 5886), (2943, 5276), (3924, 3957)]