207600795

素因数分解:

$3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{9473}}^1$

素因数の和:9971

約数の個数: 24

約数和(自身を含む): 360618336

約数和(自身を除く): 153017541

約数列:

[1, 3, 5, 9, 15, 45, 487, 1461, 2435, 4383, 7305, 9473, 21915, 28419, 47365, 85257, 142095, 426285, 4613351, 13840053, 23066755, 41520159, 69200265, 207600795]

約数ペア:

[(1, 207600795), (3, 69200265), (5, 41520159), (9, 23066755), (15, 13840053), (45, 4613351), (487, 426285), (1461, 142095), (2435, 85257), (4383, 47365), (7305, 28419), (9473, 21915)]