51666135

素因数分解:

$3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{7537}}^1$

素因数の和:8002

約数の個数: 16

約数和(自身を含む): 82857696

約数和(自身を除く): 31191561

約数列:

[1, 3, 5, 15, 457, 1371, 2285, 6855, 7537, 22611, 37685, 113055, 3444409, 10333227, 17222045, 51666135]

約数ペア:

[(1, 51666135), (3, 17222045), (5, 10333227), (15, 3444409), (457, 113055), (1371, 37685), (2285, 22611), (6855, 7537)]