5420755857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 8226054144

約数和(自身を除く): 2805298287

約数列:

[1, 3, 11, 33, 47, 97, 137, 141, 263, 291, 411, 517, 789, 1067, 1507, 1551, 2893, 3201, 4521, 4559, 6439, 8679, 12361, 13289, 13677, 19317, 25511, 36031, 37083, 39867, 50149, 70829, 76533, 108093, 135971, 146179, 150447, 212487, 280621, 396341, 407913, 438537, 624583, 841863, 1189023, 1199017, 1693457, 1873749, 3495007, 3597051, 5080371, 6870413, 10485021, 13189187, 18628027, 20611239, 38445077, 39567561, 55884081, 115335231, 164265329, 492795987, 1806918619, 5420755857]

約数ペア:

[(1, 5420755857), (3, 1806918619), (11, 492795987), (33, 164265329), (47, 115335231), (97, 55884081), (137, 39567561), (141, 38445077), (263, 20611239), (291, 18628027), (411, 13189187), (517, 10485021), (789, 6870413), (1067, 5080371), (1507, 3597051), (1551, 3495007), (2893, 1873749), (3201, 1693457), (4521, 1199017), (4559, 1189023), (6439, 841863), (8679, 624583), (12361, 438537), (13289, 407913), (13677, 396341), (19317, 280621), (25511, 212487), (36031, 150447), (37083, 146179), (39867, 135971), (50149, 108093), (70829, 76533)]