53442945

素因数分解:

$3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1847}}^1$

素因数の和:2501

約数の個数: 24

約数和(自身を含む): 92828736

約数和(自身を除く): 39385791

約数列:

[1, 3, 5, 9, 15, 45, 643, 1847, 1929, 3215, 5541, 5787, 9235, 9645, 16623, 27705, 28935, 83115, 1187621, 3562863, 5938105, 10688589, 17814315, 53442945]

約数ペア:

[(1, 53442945), (3, 17814315), (5, 10688589), (9, 5938105), (15, 3562863), (45, 1187621), (643, 83115), (1847, 28935), (1929, 27705), (3215, 16623), (5541, 9645), (5787, 9235)]