392912851955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1\times {\mathrm{1901}}^1$

素因数の和:3048

約数の個数: 64

約数和(自身を含む): 527487472512

約数和(自身を除く): 134574620557

約数列:

[1, 5, 13, 43, 65, 73, 215, 365, 559, 949, 1013, 1901, 2795, 3139, 4745, 5065, 9505, 13169, 15695, 24713, 40807, 43559, 65845, 73949, 81743, 123565, 138773, 204035, 217795, 369745, 408715, 566267, 693865, 961337, 1062659, 1804049, 1925713, 2831335, 3179807, 4806685, 5313295, 5967239, 9020245, 9628565, 15899035, 25034269, 29836195, 41337491, 77574107, 82805659, 125171345, 140577049, 206687455, 387870535, 414028295, 702885245, 1076473567, 1827501637, 5382367835, 6044813107, 9137508185, 30224065535, 78582570391, 392912851955]

約数ペア:

[(1, 392912851955), (5, 78582570391), (13, 30224065535), (43, 9137508185), (65, 6044813107), (73, 5382367835), (215, 1827501637), (365, 1076473567), (559, 702885245), (949, 414028295), (1013, 387870535), (1901, 206687455), (2795, 140577049), (3139, 125171345), (4745, 82805659), (5065, 77574107), (9505, 41337491), (13169, 29836195), (15695, 25034269), (24713, 15899035), (40807, 9628565), (43559, 9020245), (65845, 5967239), (73949, 5313295), (81743, 4806685), (123565, 3179807), (138773, 2831335), (204035, 1925713), (217795, 1804049), (369745, 1062659), (408715, 961337), (566267, 693865)]