73839285

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1117}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 139177584

約数和(自身を除く): 65338299

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 113, 117, 195, 339, 565, 585, 1017, 1117, 1469, 1695, 3351, 4407, 5085, 5585, 7345, 10053, 13221, 14521, 16755, 22035, 43563, 50265, 66105, 72605, 126221, 130689, 217815, 378663, 631105, 653445, 1135989, 1640873, 1893315, 4922619, 5679945, 8204365, 14767857, 24613095, 73839285]

約数ペア:

[(1, 73839285), (3, 24613095), (5, 14767857), (9, 8204365), (13, 5679945), (15, 4922619), (39, 1893315), (45, 1640873), (65, 1135989), (113, 653445), (117, 631105), (195, 378663), (339, 217815), (565, 130689), (585, 126221), (1017, 72605), (1117, 66105), (1469, 50265), (1695, 43563), (3351, 22035), (4407, 16755), (5085, 14521), (5585, 13221), (7345, 10053)]