27815528745

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4729}}^1\times {\mathrm{5683}}^1$

素因数の和:10446

約数の個数: 48

約数和(自身を含む): 50329319040

約数和(自身を除く): 22513790295

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 4729, 5683, 14187, 17049, 23645, 28415, 42561, 51147, 70935, 85245, 108767, 130709, 212805, 255735, 326301, 392127, 543835, 653545, 978903, 1176381, 1631505, 1960635, 4894515, 5881905, 26874907, 80624721, 134374535, 241874163, 403123605, 618122861, 1209370815, 1854368583, 3090614305, 5563105749, 9271842915, 27815528745]

約数ペア:

[(1, 27815528745), (3, 9271842915), (5, 5563105749), (9, 3090614305), (15, 1854368583), (23, 1209370815), (45, 618122861), (69, 403123605), (115, 241874163), (207, 134374535), (345, 80624721), (1035, 26874907), (4729, 5881905), (5683, 4894515), (14187, 1960635), (17049, 1631505), (23645, 1176381), (28415, 978903), (42561, 653545), (51147, 543835), (70935, 392127), (85245, 326301), (108767, 255735), (130709, 212805)]