1439892775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{116827}}^1$

素因数の和:116883

約数の個数: 24

約数和(自身を含む): 1955700720

約数和(自身を除く): 515807945

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 12325, 116827, 584135, 1986059, 2920675, 3387983, 9930295, 16939915, 49651475, 57595711, 84699575, 287978555, 1439892775]

約数ペア:

[(1, 1439892775), (5, 287978555), (17, 84699575), (25, 57595711), (29, 49651475), (85, 16939915), (145, 9930295), (425, 3387983), (493, 2920675), (725, 1986059), (2465, 584135), (12325, 116827)]