6266865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2037

約数の個数: 32

約数和(自身を含む): 11520000

約数和(自身を除く): 5253135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 1999, 3135, 5997, 9995, 21989, 29985, 37981, 65967, 109945, 113943, 189905, 329835, 417791, 569715, 1253373, 2088955, 6266865]

約数ペア:

[(1, 6266865), (3, 2088955), (5, 1253373), (11, 569715), (15, 417791), (19, 329835), (33, 189905), (55, 113943), (57, 109945), (95, 65967), (165, 37981), (209, 29985), (285, 21989), (627, 9995), (1045, 5997), (1999, 3135)]