55305505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3761}}^1$

素因数の和:3956

約数の個数: 16

約数和(自身を含む): 70695504

約数和(自身を除く): 15389999

約数列:

[1, 5, 17, 85, 173, 865, 2941, 3761, 14705, 18805, 63937, 319685, 650653, 3253265, 11061101, 55305505]

約数ペア:

[(1, 55305505), (5, 11061101), (17, 3253265), (85, 650653), (173, 319685), (865, 63937), (2941, 18805), (3761, 14705)]