15617182

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 28851120

約数和(自身を除く): 13233938

約数列:

[1, 2, 7, 14, 37, 49, 59, 73, 74, 98, 118, 146, 259, 413, 511, 518, 826, 1022, 1813, 2183, 2701, 2891, 3577, 3626, 4307, 4366, 5402, 5782, 7154, 8614, 15281, 18907, 30149, 30562, 37814, 60298, 106967, 132349, 159359, 211043, 213934, 264698, 318718, 422086, 1115513, 2231026, 7808591, 15617182]

約数ペア:

[(1, 15617182), (2, 7808591), (7, 2231026), (14, 1115513), (37, 422086), (49, 318718), (59, 264698), (73, 213934), (74, 211043), (98, 159359), (118, 132349), (146, 106967), (259, 60298), (413, 37814), (511, 30562), (518, 30149), (826, 18907), (1022, 15281), (1813, 8614), (2183, 7154), (2701, 5782), (2891, 5402), (3577, 4366), (3626, 4307)]