15103732

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 32256000

約数和(自身を除く): 17152268

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 499, 644, 658, 998, 1081, 1316, 1996, 2162, 3493, 4324, 6986, 7567, 11477, 13972, 15134, 22954, 23453, 30268, 45908, 46906, 80339, 93812, 160678, 164171, 321356, 328342, 539419, 656684, 1078838, 2157676, 3775933, 7551866, 15103732]

約数ペア:

[(1, 15103732), (2, 7551866), (4, 3775933), (7, 2157676), (14, 1078838), (23, 656684), (28, 539419), (46, 328342), (47, 321356), (92, 164171), (94, 160678), (161, 93812), (188, 80339), (322, 46906), (329, 45908), (499, 30268), (644, 23453), (658, 22954), (998, 15134), (1081, 13972), (1316, 11477), (1996, 7567), (2162, 6986), (3493, 4324)]