1925432865

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{307823}}^1$

素因数の和:307973

約数の個数: 24

約数和(自身を含む): 3361438080

約数和(自身を除く): 1436005215

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 307823, 923469, 1539115, 2770407, 4617345, 13852035, 42787397, 128362191, 213936985, 385086573, 641810955, 1925432865]

約数ペア:

[(1, 1925432865), (3, 641810955), (5, 385086573), (9, 213936985), (15, 128362191), (45, 42787397), (139, 13852035), (417, 4617345), (695, 2770407), (1251, 1539115), (2085, 923469), (6255, 307823)]