15243426

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 36324288

約数和(自身を除く): 21080862

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 167, 198, 334, 461, 501, 922, 1002, 1383, 1503, 1837, 2766, 3006, 3674, 4149, 5071, 5511, 8298, 10142, 11022, 15213, 16533, 30426, 33066, 45639, 76987, 91278, 153974, 230961, 461922, 692883, 846857, 1385766, 1693714, 2540571, 5081142, 7621713, 15243426]

約数ペア:

[(1, 15243426), (2, 7621713), (3, 5081142), (6, 2540571), (9, 1693714), (11, 1385766), (18, 846857), (22, 692883), (33, 461922), (66, 230961), (99, 153974), (167, 91278), (198, 76987), (334, 45639), (461, 33066), (501, 30426), (922, 16533), (1002, 15213), (1383, 11022), (1503, 10142), (1837, 8298), (2766, 5511), (3006, 5071), (3674, 4149)]