72453105

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70003}}^1$

素因数の和:70037

約数の個数: 24

約数和(自身を含む): 131047488

約数和(自身を除く): 58594383

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 70003, 210009, 350015, 630027, 1050045, 1610069, 3150135, 4830207, 8050345, 14490621, 24151035, 72453105]

約数ペア:

[(1, 72453105), (3, 24151035), (5, 14490621), (9, 8050345), (15, 4830207), (23, 3150135), (45, 1610069), (69, 1050045), (115, 630027), (207, 350015), (345, 210009), (1035, 70003)]