56747895

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1741}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 94820544

約数和(自身を除く): 38072649

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 265, 615, 795, 1741, 2173, 5223, 6519, 8705, 10865, 26115, 32595, 71381, 92273, 214143, 276819, 356905, 461365, 1070715, 1384095, 3783193, 11349579, 18915965, 56747895]

約数ペア:

[(1, 56747895), (3, 18915965), (5, 11349579), (15, 3783193), (41, 1384095), (53, 1070715), (123, 461365), (159, 356905), (205, 276819), (265, 214143), (615, 92273), (795, 71381), (1741, 32595), (2173, 26115), (5223, 10865), (6519, 8705)]