565540515

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97423}}^1$

素因数の和:97480

約数の個数: 32

約数和(自身を含む): 1028797440

約数和(自身を除く): 463256925

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 97423, 292269, 487115, 876807, 1461345, 2630421, 4189189, 4384035, 12567567, 13152105, 20945945, 37702701, 62837835, 113108103, 188513505, 565540515]

約数ペア:

[(1, 565540515), (3, 188513505), (5, 113108103), (9, 62837835), (15, 37702701), (27, 20945945), (43, 13152105), (45, 12567567), (129, 4384035), (135, 4189189), (215, 2630421), (387, 1461345), (645, 876807), (1161, 487115), (1935, 292269), (5805, 97423)]