85564581

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 126040896

約数和(自身を除く): 40476315

約数列:

[1, 3, 19, 41, 47, 57, 123, 141, 361, 779, 893, 1083, 1681, 1927, 2337, 2679, 5043, 5781, 14801, 16967, 31939, 36613, 44403, 50901, 79007, 95817, 109839, 237021, 606841, 695647, 1501133, 1820523, 2086941, 4503399, 28521527, 85564581]

約数ペア:

[(1, 85564581), (3, 28521527), (19, 4503399), (41, 2086941), (47, 1820523), (57, 1501133), (123, 695647), (141, 606841), (361, 237021), (779, 109839), (893, 95817), (1083, 79007), (1681, 50901), (1927, 44403), (2337, 36613), (2679, 31939), (5043, 16967), (5781, 14801)]