69976655

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 102435840

約数和(自身を除く): 32459185

約数列:

[1, 5, 7, 35, 47, 49, 59, 103, 235, 245, 295, 329, 413, 515, 721, 1645, 2065, 2303, 2773, 2891, 3605, 4841, 5047, 6077, 11515, 13865, 14455, 19411, 24205, 25235, 30385, 33887, 42539, 97055, 135877, 169435, 212695, 237209, 285619, 297773, 679385, 1186045, 1428095, 1488865, 1999333, 9996665, 13995331, 69976655]

約数ペア:

[(1, 69976655), (5, 13995331), (7, 9996665), (35, 1999333), (47, 1488865), (49, 1428095), (59, 1186045), (103, 679385), (235, 297773), (245, 285619), (295, 237209), (329, 212695), (413, 169435), (515, 135877), (721, 97055), (1645, 42539), (2065, 33887), (2303, 30385), (2773, 25235), (2891, 24205), (3605, 19411), (4841, 14455), (5047, 13865), (6077, 11515)]