3847442975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{8713}}^1$

素因数の和:9779

約数の個数: 24

約数和(自身を含む): 5056908480

約数和(自身を除く): 1209465505

約数列:

[1, 5, 17, 25, 85, 425, 1039, 5195, 8713, 17663, 25975, 43565, 88315, 148121, 217825, 441575, 740605, 3703025, 9052807, 45264035, 153897719, 226320175, 769488595, 3847442975]

約数ペア:

[(1, 3847442975), (5, 769488595), (17, 226320175), (25, 153897719), (85, 45264035), (425, 9052807), (1039, 3703025), (5195, 740605), (8713, 441575), (17663, 217825), (25975, 148121), (43565, 88315)]