19732995

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6007}}^1$

素因数の和:6091

約数の個数: 24

約数和(自身を含む): 34678176

約数和(自身を除く): 14945181

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 6007, 18021, 30035, 54063, 90105, 270315, 438511, 1315533, 2192555, 3946599, 6577665, 19732995]

約数ペア:

[(1, 19732995), (3, 6577665), (5, 3946599), (9, 2192555), (15, 1315533), (45, 438511), (73, 270315), (219, 90105), (365, 54063), (657, 30035), (1095, 18021), (3285, 6007)]