8049795985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{444863}}^1$

素因数の和:444933

約数の個数: 32

約数和(自身を含む): 12299599872

約数和(自身を除く): 4249803887

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 1645, 2585, 3619, 18095, 444863, 2224315, 3114041, 4893493, 15570205, 20908561, 24467465, 34254451, 104542805, 146359927, 171272255, 229994171, 731799635, 1149970855, 1609959197, 8049795985]

約数ペア:

[(1, 8049795985), (5, 1609959197), (7, 1149970855), (11, 731799635), (35, 229994171), (47, 171272255), (55, 146359927), (77, 104542805), (235, 34254451), (329, 24467465), (385, 20908561), (517, 15570205), (1645, 4893493), (2585, 3114041), (3619, 2224315), (18095, 444863)]