275397179905

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{3104641}}^1$

素因数の和:3104916

約数の個数: 16

約数和(自身を含む): 335524870224

約数和(自身を除く): 60127690319

約数列:

[1, 5, 113, 157, 565, 785, 17741, 88705, 3104641, 15523205, 350824433, 487428637, 1754122165, 2437143185, 55079435981, 275397179905]

約数ペア:

[(1, 275397179905), (5, 55079435981), (113, 2437143185), (157, 1754122165), (565, 487428637), (785, 350824433), (17741, 15523205), (88705, 3104641)]