2816174985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{9433}}^1$

素因数の和:10985

約数の個数: 32

約数和(自身を含む): 4856170368

約数和(自身を除く): 2039995383

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1531, 4593, 7655, 9433, 19903, 22965, 28299, 47165, 59709, 99515, 122629, 141495, 298545, 367887, 613145, 1839435, 14441923, 43325769, 72209615, 187744999, 216628845, 563234997, 938724995, 2816174985]

約数ペア:

[(1, 2816174985), (3, 938724995), (5, 563234997), (13, 216628845), (15, 187744999), (39, 72209615), (65, 43325769), (195, 14441923), (1531, 1839435), (4593, 613145), (7655, 367887), (9433, 298545), (19903, 141495), (22965, 122629), (28299, 99515), (47165, 59709)]