13779945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18013}}^1$

素因数の和:18041

約数の個数: 24

約数和(自身を含む): 25291656

約数和(自身を除く): 11511711

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 18013, 54039, 90065, 162117, 270195, 306221, 810585, 918663, 1531105, 2755989, 4593315, 13779945]

約数ペア:

[(1, 13779945), (3, 4593315), (5, 2755989), (9, 1531105), (15, 918663), (17, 810585), (45, 306221), (51, 270195), (85, 162117), (153, 90065), (255, 54039), (765, 18013)]