5280303309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{449}}^1\times {\mathrm{787}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 7506172800

約数和(自身を除く): 2225869491

約数列:

[1, 3, 17, 51, 293, 449, 787, 879, 1347, 2361, 4981, 7633, 13379, 14943, 22899, 40137, 131557, 230591, 353363, 394671, 691773, 1060089, 2236469, 3920047, 6007171, 6709407, 11760141, 18021513, 103535359, 310606077, 1760101103, 5280303309]

約数ペア:

[(1, 5280303309), (3, 1760101103), (17, 310606077), (51, 103535359), (293, 18021513), (449, 11760141), (787, 6709407), (879, 6007171), (1347, 3920047), (2361, 2236469), (4981, 1060089), (7633, 691773), (13379, 394671), (14943, 353363), (22899, 230591), (40137, 131557)]