15545016

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5021}}^1$

素因数の和:5076

約数の個数: 48

約数和(自身を含む): 43088760

約数和(自身を除く): 27543744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 5021, 10042, 15063, 20084, 30126, 40168, 45189, 60252, 90378, 120504, 180756, 215903, 361512, 431806, 647709, 863612, 1295418, 1727224, 1943127, 2590836, 3886254, 5181672, 7772508, 15545016]

約数ペア:

[(1, 15545016), (2, 7772508), (3, 5181672), (4, 3886254), (6, 2590836), (8, 1943127), (9, 1727224), (12, 1295418), (18, 863612), (24, 647709), (36, 431806), (43, 361512), (72, 215903), (86, 180756), (129, 120504), (172, 90378), (258, 60252), (344, 45189), (387, 40168), (516, 30126), (774, 20084), (1032, 15063), (1548, 10042), (3096, 5021)]