2015341755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1129043}}^1$

素因数の和:1129075

約数の個数: 32

約数和(自身を含む): 3901976064

約数和(自身を除く): 1886634309

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 1129043, 3387129, 5645215, 7903301, 16935645, 19193731, 23709903, 39516505, 57581193, 95968655, 118549515, 134356117, 287905965, 403068351, 671780585, 2015341755]

約数ペア:

[(1, 2015341755), (3, 671780585), (5, 403068351), (7, 287905965), (15, 134356117), (17, 118549515), (21, 95968655), (35, 57581193), (51, 39516505), (85, 23709903), (105, 19193731), (119, 16935645), (255, 7903301), (357, 5645215), (595, 3387129), (1785, 1129043)]