20133025473795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241811}}^1\times {\mathrm{426971}}^1$

素因数の和:668803

約数の個数: 32

約数和(自身を含む): 34690976296704

約数和(自身を除く): 14557950822909

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 241811, 426971, 725433, 1209055, 1280913, 2134855, 3143543, 3627165, 5550623, 6404565, 9430629, 15717715, 16651869, 27753115, 47153145, 83259345, 103246284481, 309738853443, 516231422405, 1342201698253, 1548694267215, 4026605094759, 6711008491265, 20133025473795]

約数ペア:

[(1, 20133025473795), (3, 6711008491265), (5, 4026605094759), (13, 1548694267215), (15, 1342201698253), (39, 516231422405), (65, 309738853443), (195, 103246284481), (241811, 83259345), (426971, 47153145), (725433, 27753115), (1209055, 16651869), (1280913, 15717715), (2134855, 9430629), (3143543, 6404565), (3627165, 5550623)]