91272995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 122757120

約数和(自身を除く): 31484125

約数列:

[1, 5, 11, 55, 73, 127, 179, 365, 635, 803, 895, 1397, 1969, 4015, 6985, 9271, 9845, 13067, 22733, 46355, 65335, 101981, 113665, 143737, 250063, 509905, 718685, 1250315, 1659509, 8297545, 18254599, 91272995]

約数ペア:

[(1, 91272995), (5, 18254599), (11, 8297545), (55, 1659509), (73, 1250315), (127, 718685), (179, 509905), (365, 250063), (635, 143737), (803, 113665), (895, 101981), (1397, 65335), (1969, 46355), (4015, 22733), (6985, 13067), (9271, 9845)]