2007220512945

素因数分解:

$3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{298028287}}^1$

素因数の和:298028744

約数の個数: 16

約数和(自身を含む): 3218705510400

約数和(自身を除く): 1211484997455

約数列:

[1, 3, 5, 15, 449, 1347, 2245, 6735, 298028287, 894084861, 1490141435, 4470424305, 133814700863, 401444102589, 669073504315, 2007220512945]

約数ペア:

[(1, 2007220512945), (3, 669073504315), (5, 401444102589), (15, 133814700863), (449, 4470424305), (1347, 1490141435), (2245, 894084861), (6735, 298028287)]