127007045

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{209929}}^1$

素因数の和:209956

約数の個数: 12

約数和(自身を含む): 167524140

約数和(自身を除く): 40517095

約数列:

[1, 5, 11, 55, 121, 605, 209929, 1049645, 2309219, 11546095, 25401409, 127007045]

約数ペア:

[(1, 127007045), (5, 25401409), (11, 11546095), (55, 2309219), (121, 1049645), (605, 209929)]