77286495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 146893824

約数和(自身を除く): 69607329

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 137, 143, 165, 195, 263, 411, 429, 685, 715, 789, 1315, 1507, 1781, 2055, 2145, 2893, 3419, 3945, 4521, 5343, 7535, 8679, 8905, 10257, 14465, 17095, 19591, 22605, 26715, 36031, 37609, 43395, 51285, 58773, 97955, 108093, 112827, 180155, 188045, 293865, 396341, 468403, 540465, 564135, 1189023, 1405209, 1981705, 2342015, 5152433, 5945115, 7026045, 15457299, 25762165, 77286495]

約数ペア:

[(1, 77286495), (3, 25762165), (5, 15457299), (11, 7026045), (13, 5945115), (15, 5152433), (33, 2342015), (39, 1981705), (55, 1405209), (65, 1189023), (137, 564135), (143, 540465), (165, 468403), (195, 396341), (263, 293865), (411, 188045), (429, 180155), (685, 112827), (715, 108093), (789, 97955), (1315, 58773), (1507, 51285), (1781, 43395), (2055, 37609), (2145, 36031), (2893, 26715), (3419, 22605), (3945, 19591), (4521, 17095), (5343, 14465), (7535, 10257), (8679, 8905)]