15078558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 35458560

約数和(自身を除く): 20380002

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 89, 102, 151, 178, 187, 267, 302, 374, 453, 534, 561, 906, 979, 1122, 1513, 1661, 1958, 2567, 2937, 3026, 3322, 4539, 4983, 5134, 5874, 7701, 9078, 9966, 13439, 15402, 16643, 26878, 28237, 33286, 40317, 49929, 56474, 80634, 84711, 99858, 147829, 169422, 228463, 295658, 443487, 456926, 685389, 886974, 1370778, 2513093, 5026186, 7539279, 15078558]

約数ペア:

[(1, 15078558), (2, 7539279), (3, 5026186), (6, 2513093), (11, 1370778), (17, 886974), (22, 685389), (33, 456926), (34, 443487), (51, 295658), (66, 228463), (89, 169422), (102, 147829), (151, 99858), (178, 84711), (187, 80634), (267, 56474), (302, 49929), (374, 40317), (453, 33286), (534, 28237), (561, 26878), (906, 16643), (979, 15402), (1122, 13439), (1513, 9966), (1661, 9078), (1958, 7701), (2567, 5874), (2937, 5134), (3026, 4983), (3322, 4539)]