54211575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2857}}^1$

素因数の和:2904

約数の個数: 48

約数和(自身を含む): 102064896

約数和(自身を除く): 47853321

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1265, 1725, 2857, 3795, 6325, 8571, 14285, 18975, 31427, 42855, 65711, 71425, 94281, 157135, 197133, 214275, 328555, 471405, 722821, 785675, 985665, 1642775, 2168463, 2357025, 3614105, 4928325, 10842315, 18070525, 54211575]

約数ペア:

[(1, 54211575), (3, 18070525), (5, 10842315), (11, 4928325), (15, 3614105), (23, 2357025), (25, 2168463), (33, 1642775), (55, 985665), (69, 785675), (75, 722821), (115, 471405), (165, 328555), (253, 214275), (275, 197133), (345, 157135), (575, 94281), (759, 71425), (825, 65711), (1265, 42855), (1725, 31427), (2857, 18975), (3795, 14285), (6325, 8571)]