10641225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{20269}}^1$

素因数の和:20289

約数の個数: 24

約数和(自身を含む): 20107840

約数和(自身を除く): 9466615

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 20269, 60807, 101345, 141883, 304035, 425649, 506725, 709415, 1520175, 2128245, 3547075, 10641225]

約数ペア:

[(1, 10641225), (3, 3547075), (5, 2128245), (7, 1520175), (15, 709415), (21, 506725), (25, 425649), (35, 304035), (75, 141883), (105, 101345), (175, 60807), (525, 20269)]