27379415

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3931}}^1$

素因数の和:4142

約数の個数: 16

約数和(自身を含む): 37747200

約数和(自身を除く): 10367785

約数列:

[1, 5, 7, 35, 199, 995, 1393, 3931, 6965, 19655, 27517, 137585, 782269, 3911345, 5475883, 27379415]

約数ペア:

[(1, 27379415), (5, 5475883), (7, 3911345), (35, 782269), (199, 137585), (995, 27517), (1393, 19655), (3931, 6965)]