38172085

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15361}}^1$

素因数の和:15444

約数の個数: 16

約数和(自身を含む): 53091072

約数和(自身を除く): 14918987

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 15361, 76805, 107527, 537635, 1090631, 5453155, 7634417, 38172085]

約数ペア:

[(1, 38172085), (5, 7634417), (7, 5453155), (35, 1090631), (71, 537635), (355, 107527), (497, 76805), (2485, 15361)]