122246145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{129361}}^1$

素因数の和:129382

約数の個数: 32

約数和(自身を含む): 248375040

約数和(自身を除く): 126128895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 129361, 388083, 646805, 905527, 1164249, 1940415, 2716581, 3492747, 4527635, 5821245, 8149743, 13582905, 17463735, 24449229, 40748715, 122246145]

約数ペア:

[(1, 122246145), (3, 40748715), (5, 24449229), (7, 17463735), (9, 13582905), (15, 8149743), (21, 5821245), (27, 4527635), (35, 3492747), (45, 2716581), (63, 1940415), (105, 1164249), (135, 905527), (189, 646805), (315, 388083), (945, 129361)]