47318055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1913}}^1$

素因数の和:2035

約数の個数: 32

約数和(自身を含む): 81031104

約数和(自身を除く): 33713049

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 1455, 1649, 1913, 4947, 5739, 8245, 9565, 24735, 28695, 32521, 97563, 162605, 185561, 487815, 556683, 927805, 2783415, 3154537, 9463611, 15772685, 47318055]

約数ペア:

[(1, 47318055), (3, 15772685), (5, 9463611), (15, 3154537), (17, 2783415), (51, 927805), (85, 556683), (97, 487815), (255, 185561), (291, 162605), (485, 97563), (1455, 32521), (1649, 28695), (1913, 24735), (4947, 9565), (5739, 8245)]