27439015

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2202

約数の個数: 16

約数和(自身を含む): 34309440

約数和(自身を除く): 6870425

約数列:

[1, 5, 37, 71, 185, 355, 2089, 2627, 10445, 13135, 77293, 148319, 386465, 741595, 5487803, 27439015]

約数ペア:

[(1, 27439015), (5, 5487803), (37, 741595), (71, 386465), (185, 148319), (355, 77293), (2089, 13135), (2627, 10445)]