117630275

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21683}}^1$

素因数の和:21731

約数の個数: 24

約数和(自身を含む): 172084224

約数和(自身を除く): 54453949

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 5425, 21683, 108415, 151781, 542075, 672173, 758905, 3360865, 3794525, 4705211, 16804325, 23526055, 117630275]

約数ペア:

[(1, 117630275), (5, 23526055), (7, 16804325), (25, 4705211), (31, 3794525), (35, 3360865), (155, 758905), (175, 672173), (217, 542075), (775, 151781), (1085, 108415), (5425, 21683)]