25265468845

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{883}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 30869280000

約数和(自身を除く): 5603811155

約数列:

[1, 5, 149, 193, 199, 745, 883, 965, 995, 4415, 28757, 29651, 38407, 131567, 143785, 148255, 170419, 175717, 192035, 657835, 852095, 878585, 5722643, 25392431, 26181833, 28613215, 33913381, 126962155, 130909165, 169566905, 5053093769, 25265468845]

約数ペア:

[(1, 25265468845), (5, 5053093769), (149, 169566905), (193, 130909165), (199, 126962155), (745, 33913381), (883, 28613215), (965, 26181833), (995, 25392431), (4415, 5722643), (28757, 878585), (29651, 852095), (38407, 657835), (131567, 192035), (143785, 175717), (148255, 170419)]