8038995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 13774080

約数和(自身を除く): 5735085

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 421, 1005, 1263, 1273, 2105, 3819, 6315, 6365, 7999, 19095, 23997, 28207, 39995, 84621, 119985, 141035, 423105, 535933, 1607799, 2679665, 8038995]

約数ペア:

[(1, 8038995), (3, 2679665), (5, 1607799), (15, 535933), (19, 423105), (57, 141035), (67, 119985), (95, 84621), (201, 39995), (285, 28207), (335, 23997), (421, 19095), (1005, 7999), (1263, 6365), (1273, 6315), (2105, 3819)]