27695745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7993}}^1$

素因数の和:8022

約数の個数: 48

約数和(自身を含む): 59859072

約数和(自身を除く): 32163327

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 7993, 23979, 39965, 55951, 71937, 87923, 119895, 167853, 263769, 279755, 359685, 439615, 503559, 615461, 791307, 839265, 1318845, 1846383, 2517795, 3077305, 3956535, 5539149, 9231915, 27695745]

約数ペア:

[(1, 27695745), (3, 9231915), (5, 5539149), (7, 3956535), (9, 3077305), (11, 2517795), (15, 1846383), (21, 1318845), (33, 839265), (35, 791307), (45, 615461), (55, 503559), (63, 439615), (77, 359685), (99, 279755), (105, 263769), (165, 167853), (231, 119895), (315, 87923), (385, 71937), (495, 55951), (693, 39965), (1155, 23979), (3465, 7993)]