674424385

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 850010112

約数和(自身を除く): 175585727

約数列:

[1, 5, 47, 71, 83, 235, 355, 415, 487, 2435, 3337, 3901, 5893, 16685, 19505, 22889, 29465, 34577, 40421, 114445, 172885, 202105, 276971, 1384855, 1625119, 1899787, 2869891, 8125595, 9498935, 14349455, 134884877, 674424385]

約数ペア:

[(1, 674424385), (5, 134884877), (47, 14349455), (71, 9498935), (83, 8125595), (235, 2869891), (355, 1899787), (415, 1625119), (487, 1384855), (2435, 276971), (3337, 202105), (3901, 172885), (5893, 114445), (16685, 40421), (19505, 34577), (22889, 29465)]