6747555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 11695104

約数和(自身を除く): 4947549

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 563, 705, 799, 1689, 2397, 2815, 3995, 8445, 9571, 11985, 26461, 28713, 47855, 79383, 132305, 143565, 396915, 449837, 1349511, 2249185, 6747555]

約数ペア:

[(1, 6747555), (3, 2249185), (5, 1349511), (15, 449837), (17, 396915), (47, 143565), (51, 132305), (85, 79383), (141, 47855), (235, 28713), (255, 26461), (563, 11985), (705, 9571), (799, 8445), (1689, 3995), (2397, 2815)]