15153054

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 36480000

約数和(自身を除く): 21326946

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 199, 222, 259, 294, 343, 398, 518, 597, 686, 777, 1029, 1194, 1393, 1554, 1813, 2058, 2786, 3626, 4179, 5439, 7363, 8358, 9751, 10878, 12691, 14726, 19502, 22089, 25382, 29253, 38073, 44178, 51541, 58506, 68257, 76146, 103082, 136514, 154623, 204771, 309246, 360787, 409542, 721574, 1082361, 2164722, 2525509, 5051018, 7576527, 15153054]

約数ペア:

[(1, 15153054), (2, 7576527), (3, 5051018), (6, 2525509), (7, 2164722), (14, 1082361), (21, 721574), (37, 409542), (42, 360787), (49, 309246), (74, 204771), (98, 154623), (111, 136514), (147, 103082), (199, 76146), (222, 68257), (259, 58506), (294, 51541), (343, 44178), (398, 38073), (518, 29253), (597, 25382), (686, 22089), (777, 19502), (1029, 14726), (1194, 12691), (1393, 10878), (1554, 9751), (1813, 8358), (2058, 7363), (2786, 5439), (3626, 4179)]