22264725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{42409}}^1$

素因数の和:42429

約数の個数: 24

約数和(自身を含む): 42070720

約数和(自身を除く): 19805995

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 42409, 127227, 212045, 296863, 636135, 890589, 1060225, 1484315, 3180675, 4452945, 7421575, 22264725]

約数ペア:

[(1, 22264725), (3, 7421575), (5, 4452945), (7, 3180675), (15, 1484315), (21, 1060225), (25, 890589), (35, 636135), (75, 296863), (105, 212045), (175, 127227), (525, 42409)]