4939985745

素因数分解:

$3^3\times 5^1\times {\mathrm{643}}^1\times {\mathrm{56909}}^1$

素因数の和:57566

約数の個数: 32

約数和(自身を含む): 8796009600

約数和(自身を除く): 3856023855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 643, 1929, 3215, 5787, 9645, 17361, 28935, 56909, 86805, 170727, 284545, 512181, 853635, 1536543, 2560905, 7682715, 36592487, 109777461, 182962435, 329332383, 548887305, 987997149, 1646661915, 4939985745]

約数ペア:

[(1, 4939985745), (3, 1646661915), (5, 987997149), (9, 548887305), (15, 329332383), (27, 182962435), (45, 109777461), (135, 36592487), (643, 7682715), (1929, 2560905), (3215, 1536543), (5787, 853635), (9645, 512181), (17361, 284545), (28935, 170727), (56909, 86805)]