83080075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2531}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 112086576

約数和(自身を除く): 29006501

約数列:

[1, 5, 13, 25, 65, 101, 325, 505, 1313, 2525, 2531, 6565, 12655, 32825, 32903, 63275, 164515, 255631, 822575, 1278155, 3323203, 6390775, 16616015, 83080075]

約数ペア:

[(1, 83080075), (5, 16616015), (13, 6390775), (25, 3323203), (65, 1278155), (101, 822575), (325, 255631), (505, 164515), (1313, 63275), (2525, 32903), (2531, 32825), (6565, 12655)]