6905745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 14931072

約数和(自身を除く): 8025327

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, 1993, 3465, 5979, 9965, 13951, 17937, 21923, 29895, 41853, 65769, 69755, 89685, 109615, 125559, 153461, 197307, 209265, 328845, 460383, 627795, 767305, 986535, 1381149, 2301915, 6905745]

約数ペア:

[(1, 6905745), (3, 2301915), (5, 1381149), (7, 986535), (9, 767305), (11, 627795), (15, 460383), (21, 328845), (33, 209265), (35, 197307), (45, 153461), (55, 125559), (63, 109615), (77, 89685), (99, 69755), (105, 65769), (165, 41853), (231, 29895), (315, 21923), (385, 17937), (495, 13951), (693, 9965), (1155, 5979), (1993, 3465)]