2755844665

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{4327}}^1$

素因数の和:4957

約数の個数: 32

約数和(自身を含む): 3908911104

約数和(自身を除く): 1153066439

約数列:

[1, 5, 7, 31, 35, 155, 217, 587, 1085, 2935, 4109, 4327, 18197, 20545, 21635, 30289, 90985, 127379, 134137, 151445, 636895, 670685, 938959, 2539949, 4694795, 12699745, 17779643, 78738419, 88898215, 393692095, 551168933, 2755844665]

約数ペア:

[(1, 2755844665), (5, 551168933), (7, 393692095), (31, 88898215), (35, 78738419), (155, 17779643), (217, 12699745), (587, 4694795), (1085, 2539949), (2935, 938959), (4109, 670685), (4327, 636895), (18197, 151445), (20545, 134137), (21635, 127379), (30289, 90985)]