512983925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{6977}}^1$

素因数の和:7177

約数の個数: 24

約数和(自身を含む): 677507976

約数和(自身を除く): 164524051

約数列:

[1, 5, 17, 25, 85, 173, 425, 865, 2941, 4325, 6977, 14705, 34885, 73525, 118609, 174425, 593045, 1207021, 2965225, 6035105, 20519357, 30175525, 102596785, 512983925]

約数ペア:

[(1, 512983925), (5, 102596785), (17, 30175525), (25, 20519357), (85, 6035105), (173, 2965225), (425, 1207021), (865, 593045), (2941, 174425), (4325, 118609), (6977, 73525), (14705, 34885)]