15006756

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 36533504

約数和(自身を除く): 21526748

約数列:

[1, 2, 3, 4, 6, 12, 37, 73, 74, 111, 146, 148, 219, 222, 292, 438, 444, 463, 876, 926, 1389, 1852, 2701, 2778, 5402, 5556, 8103, 10804, 16206, 17131, 32412, 33799, 34262, 51393, 67598, 68524, 101397, 102786, 135196, 202794, 205572, 405588, 1250563, 2501126, 3751689, 5002252, 7503378, 15006756]

約数ペア:

[(1, 15006756), (2, 7503378), (3, 5002252), (4, 3751689), (6, 2501126), (12, 1250563), (37, 405588), (73, 205572), (74, 202794), (111, 135196), (146, 102786), (148, 101397), (219, 68524), (222, 67598), (292, 51393), (438, 34262), (444, 33799), (463, 32412), (876, 17131), (926, 16206), (1389, 10804), (1852, 8103), (2701, 5556), (2778, 5402)]