200528295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{4621}}^1$

素因数の和:4903

約数の個数: 32

約数和(自身を含む): 351419904

約数和(自身を除く): 150891609

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 263, 789, 1315, 2893, 3945, 4621, 8679, 13863, 14465, 23105, 43395, 50831, 69315, 152493, 254155, 762465, 1215323, 3645969, 6076615, 13368553, 18229845, 40105659, 66842765, 200528295]

約数ペア:

[(1, 200528295), (3, 66842765), (5, 40105659), (11, 18229845), (15, 13368553), (33, 6076615), (55, 3645969), (165, 1215323), (263, 762465), (789, 254155), (1315, 152493), (2893, 69315), (3945, 50831), (4621, 43395), (8679, 23105), (13863, 14465)]