85775547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1117}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 135233280

約数和(自身を除く): 49457733

約数列:

[1, 3, 11, 13, 33, 39, 143, 179, 429, 537, 1117, 1969, 2327, 3351, 5907, 6981, 12287, 14521, 25597, 36861, 43563, 76791, 159731, 199943, 479193, 599829, 2199373, 2599259, 6598119, 7797777, 28591849, 85775547]

約数ペア:

[(1, 85775547), (3, 28591849), (11, 7797777), (13, 6598119), (33, 2599259), (39, 2199373), (143, 599829), (179, 479193), (429, 199943), (537, 159731), (1117, 76791), (1969, 43563), (2327, 36861), (3351, 25597), (5907, 14521), (6981, 12287)]