2785348545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{564407}}^1$

素因数の和:564469

約数の個数: 32

約数和(自身を含む): 5201584128

約数和(自身を除く): 2416235583

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 564407, 1693221, 2822035, 3950849, 8466105, 11852547, 19754245, 26527129, 59262735, 79581387, 132635645, 185689903, 397906935, 557069709, 928449515, 2785348545]

約数ペア:

[(1, 2785348545), (3, 928449515), (5, 557069709), (7, 397906935), (15, 185689903), (21, 132635645), (35, 79581387), (47, 59262735), (105, 26527129), (141, 19754245), (235, 11852547), (329, 8466105), (705, 3950849), (987, 2822035), (1645, 1693221), (4935, 564407)]