157063005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 311351040

約数和(自身を除く): 154288035

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 71, 99, 109, 123, 165, 205, 213, 327, 355, 369, 451, 495, 545, 615, 639, 781, 981, 1065, 1199, 1353, 1635, 1845, 2255, 2343, 2911, 3195, 3597, 3905, 4059, 4469, 4905, 5995, 6765, 7029, 7739, 8733, 10791, 11715, 13407, 14555, 17985, 20295, 22345, 23217, 26199, 32021, 35145, 38695, 40221, 43665, 49159, 53955, 67035, 69651, 85129, 96063, 116085, 130995, 147477, 160105, 201105, 245795, 255387, 288189, 317299, 348255, 425645, 442431, 480315, 737385, 766161, 951897, 1276935, 1440945, 1586495, 2212155, 2855691, 3490289, 3830805, 4759485, 10470867, 14278455, 17451445, 31412601, 52354335, 157063005]

約数ペア:

[(1, 157063005), (3, 52354335), (5, 31412601), (9, 17451445), (11, 14278455), (15, 10470867), (33, 4759485), (41, 3830805), (45, 3490289), (55, 2855691), (71, 2212155), (99, 1586495), (109, 1440945), (123, 1276935), (165, 951897), (205, 766161), (213, 737385), (327, 480315), (355, 442431), (369, 425645), (451, 348255), (495, 317299), (545, 288189), (615, 255387), (639, 245795), (781, 201105), (981, 160105), (1065, 147477), (1199, 130995), (1353, 116085), (1635, 96063), (1845, 85129), (2255, 69651), (2343, 67035), (2911, 53955), (3195, 49159), (3597, 43665), (3905, 40221), (4059, 38695), (4469, 35145), (4905, 32021), (5995, 26199), (6765, 23217), (7029, 22345), (7739, 20295), (8733, 17985), (10791, 14555), (11715, 13407)]