201797055

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3823}}^1$

素因数の和:3877

約数の個数: 64

約数和(自身を含む): 396472320

約数和(自身を除く): 194675265

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 85, 115, 135, 153, 207, 255, 345, 391, 459, 621, 765, 1035, 1173, 1955, 2295, 3105, 3519, 3823, 5865, 10557, 11469, 17595, 19115, 34407, 52785, 57345, 64991, 87929, 103221, 172035, 194973, 263787, 324955, 439645, 516105, 584919, 791361, 974865, 1318935, 1494793, 1754757, 2374083, 2924595, 3956805, 4484379, 7473965, 8773785, 11870415, 13453137, 22421895, 40359411, 67265685, 201797055]

約数ペア:

[(1, 201797055), (3, 67265685), (5, 40359411), (9, 22421895), (15, 13453137), (17, 11870415), (23, 8773785), (27, 7473965), (45, 4484379), (51, 3956805), (69, 2924595), (85, 2374083), (115, 1754757), (135, 1494793), (153, 1318935), (207, 974865), (255, 791361), (345, 584919), (391, 516105), (459, 439645), (621, 324955), (765, 263787), (1035, 194973), (1173, 172035), (1955, 103221), (2295, 87929), (3105, 64991), (3519, 57345), (3823, 52785), (5865, 34407), (10557, 19115), (11469, 17595)]