51072705

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10607}}^1$

素因数の和:10725

約数の個数: 24

約数和(自身を含む): 89361792

約数和(自身を除く): 38289087

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 10607, 31821, 53035, 95463, 159105, 477315, 1134949, 3404847, 5674745, 10214541, 17024235, 51072705]

約数ペア:

[(1, 51072705), (3, 17024235), (5, 10214541), (9, 5674745), (15, 3404847), (45, 1134949), (107, 477315), (321, 159105), (535, 95463), (963, 53035), (1605, 31821), (4815, 10607)]