79246775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{937}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 104680800

約数和(自身を除く): 25434025

約数列:

[1, 5, 17, 25, 85, 199, 425, 937, 995, 3383, 4685, 4975, 15929, 16915, 23425, 79645, 84575, 186463, 398225, 932315, 3169871, 4661575, 15849355, 79246775]

約数ペア:

[(1, 79246775), (5, 15849355), (17, 4661575), (25, 3169871), (85, 932315), (199, 398225), (425, 186463), (937, 84575), (995, 79645), (3383, 23425), (4685, 16915), (4975, 15929)]