2124642915

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2777311}}^1$

素因数の和:2777339

約数の個数: 24

約数和(自身を含む): 3899346048

約数和(自身を除く): 1774703133

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 2777311, 8331933, 13886555, 24995799, 41659665, 47214287, 124978995, 141642861, 236071435, 424928583, 708214305, 2124642915]

約数ペア:

[(1, 2124642915), (3, 708214305), (5, 424928583), (9, 236071435), (15, 141642861), (17, 124978995), (45, 47214287), (51, 41659665), (85, 24995799), (153, 13886555), (255, 8331933), (765, 2777311)]