201559780235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{641}}^1\times {\mathrm{14401}}^1$

素因数の和:15455

約数の個数: 32

約数和(自身を含む): 264955783104

約数和(自身を除く): 63396002869

約数列:

[1, 5, 11, 55, 397, 641, 1985, 3205, 4367, 7051, 14401, 21835, 35255, 72005, 158411, 254477, 792055, 1272385, 2799247, 5717197, 9231041, 13996235, 28585985, 46155205, 62889167, 101541451, 314445835, 507707255, 3664723277, 18323616385, 40311956047, 201559780235]

約数ペア:

[(1, 201559780235), (5, 40311956047), (11, 18323616385), (55, 3664723277), (397, 507707255), (641, 314445835), (1985, 101541451), (3205, 62889167), (4367, 46155205), (7051, 28585985), (14401, 13996235), (21835, 9231041), (35255, 5717197), (72005, 2799247), (158411, 1272385), (254477, 792055)]