38867035

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 47672352

約数和(自身を除く): 8805317

約数列:

[1, 5, 67, 181, 335, 641, 905, 3205, 12127, 42947, 60635, 116021, 214735, 580105, 7773407, 38867035]

約数ペア:

[(1, 38867035), (5, 7773407), (67, 580105), (181, 214735), (335, 116021), (641, 60635), (905, 42947), (3205, 12127)]