75875091

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 109486080

約数和(自身を除く): 33610989

約数列:

[1, 3, 23, 43, 69, 107, 129, 239, 321, 717, 989, 2461, 2967, 4601, 5497, 7383, 10277, 13803, 16491, 25573, 30831, 76719, 105823, 236371, 317469, 588179, 709113, 1099639, 1764537, 3298917, 25291697, 75875091]

約数ペア:

[(1, 75875091), (3, 25291697), (23, 3298917), (43, 1764537), (69, 1099639), (107, 709113), (129, 588179), (239, 317469), (321, 236371), (717, 105823), (989, 76719), (2461, 30831), (2967, 25573), (4601, 16491), (5497, 13803), (7383, 10277)]