55509355

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 77299200

約数和(自身を除く): 21789845

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 439, 605, 1045, 1331, 2195, 2299, 4829, 6655, 8341, 11495, 24145, 25289, 41705, 53119, 91751, 126445, 265595, 458755, 584309, 1009261, 2921545, 5046305, 11101871, 55509355]

約数ペア:

[(1, 55509355), (5, 11101871), (11, 5046305), (19, 2921545), (55, 1009261), (95, 584309), (121, 458755), (209, 265595), (439, 126445), (605, 91751), (1045, 53119), (1331, 41705), (2195, 25289), (2299, 24145), (4829, 11495), (6655, 8341)]