10810215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 21385728

約数和(自身を除く): 10575513

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1087, 1105, 1989, 3261, 3315, 5435, 9783, 9945, 14131, 16305, 18479, 42393, 48915, 55437, 70655, 92395, 127179, 166311, 211965, 240227, 277185, 635895, 720681, 831555, 1201135, 2162043, 3603405, 10810215]

約数ペア:

[(1, 10810215), (3, 3603405), (5, 2162043), (9, 1201135), (13, 831555), (15, 720681), (17, 635895), (39, 277185), (45, 240227), (51, 211965), (65, 166311), (85, 127179), (117, 92395), (153, 70655), (195, 55437), (221, 48915), (255, 42393), (585, 18479), (663, 16305), (765, 14131), (1087, 9945), (1105, 9783), (1989, 5435), (3261, 3315)]