10523750

素因数分解:

$2^1\times 5^4\times {\mathrm{8419}}^1$

素因数の和:8441

約数の個数: 20

約数和(自身を含む): 19728060

約数和(自身を除く): 9204310

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 8419, 16838, 42095, 84190, 210475, 420950, 1052375, 2104750, 5261875, 10523750]

約数ペア:

[(1, 10523750), (2, 5261875), (5, 2104750), (10, 1052375), (25, 420950), (50, 210475), (125, 84190), (250, 42095), (625, 16838), (1250, 8419)]