6399855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1847}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 13837824

約数和(自身を除く): 7437969

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, 1847, 3465, 5541, 9235, 12929, 16623, 20317, 27705, 38787, 60951, 64645, 83115, 101585, 116361, 142219, 182853, 193935, 304755, 426657, 581805, 711095, 914265, 1279971, 2133285, 6399855]

約数ペア:

[(1, 6399855), (3, 2133285), (5, 1279971), (7, 914265), (9, 711095), (11, 581805), (15, 426657), (21, 304755), (33, 193935), (35, 182853), (45, 142219), (55, 116361), (63, 101585), (77, 83115), (99, 64645), (105, 60951), (165, 38787), (231, 27705), (315, 20317), (385, 16623), (495, 12929), (693, 9235), (1155, 5541), (1847, 3465)]