13171106805

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18682421}}^1$

素因数の和:18682476

約数の個数: 16

約数和(自身を含む): 21522150144

約数和(自身を除く): 8351043339

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 18682421, 56047263, 93412105, 280236315, 878073787, 2634221361, 4390368935, 13171106805]

約数ペア:

[(1, 13171106805), (3, 4390368935), (5, 2634221361), (15, 878073787), (47, 280236315), (141, 93412105), (235, 56047263), (705, 18682421)]