15093474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 35140608

約数和(自身を除く): 20047134

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 61, 66, 69, 122, 138, 163, 183, 253, 326, 366, 489, 506, 671, 759, 978, 1342, 1403, 1518, 1793, 2013, 2806, 3586, 3749, 4026, 4209, 5379, 7498, 8418, 9943, 10758, 11247, 15433, 19886, 22494, 29829, 30866, 41239, 46299, 59658, 82478, 92598, 109373, 123717, 218746, 228689, 247434, 328119, 457378, 656238, 686067, 1372134, 2515579, 5031158, 7546737, 15093474]

約数ペア:

[(1, 15093474), (2, 7546737), (3, 5031158), (6, 2515579), (11, 1372134), (22, 686067), (23, 656238), (33, 457378), (46, 328119), (61, 247434), (66, 228689), (69, 218746), (122, 123717), (138, 109373), (163, 92598), (183, 82478), (253, 59658), (326, 46299), (366, 41239), (489, 30866), (506, 29829), (671, 22494), (759, 19886), (978, 15433), (1342, 11247), (1403, 10758), (1518, 9943), (1793, 8418), (2013, 7498), (2806, 5379), (3586, 4209), (3749, 4026)]