38448095

素因数分解:

$5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 54104400

約数和(自身を除く): 15656305

約数列:

[1, 5, 7, 35, 49, 139, 245, 695, 973, 1129, 4865, 5645, 6811, 7903, 34055, 39515, 55321, 156931, 276605, 784655, 1098517, 5492585, 7689619, 38448095]

約数ペア:

[(1, 38448095), (5, 7689619), (7, 5492585), (35, 1098517), (49, 784655), (139, 276605), (245, 156931), (695, 55321), (973, 39515), (1129, 34055), (4865, 7903), (5645, 6811)]