85850545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42187}}^1$

素因数の和:42240

約数の個数: 16

約数和(自身を含む): 115426368

約数和(自身を除く): 29575823

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 42187, 210935, 464057, 1560919, 2320285, 7804595, 17170109, 85850545]

約数ペア:

[(1, 85850545), (5, 17170109), (11, 7804595), (37, 2320285), (55, 1560919), (185, 464057), (407, 210935), (2035, 42187)]