15339423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 24295680

約数和(自身を除く): 8956257

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 739, 1221, 1887, 2217, 6919, 8129, 12563, 20757, 24387, 27343, 37689, 82029, 138193, 300773, 414579, 464831, 902319, 1394493, 5113141, 15339423]

約数ペア:

[(1, 15339423), (3, 5113141), (11, 1394493), (17, 902319), (33, 464831), (37, 414579), (51, 300773), (111, 138193), (187, 82029), (407, 37689), (561, 27343), (629, 24387), (739, 20757), (1221, 12563), (1887, 8129), (2217, 6919)]