123671685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{484987}}^1$

素因数の和:485012

約数の個数: 16

約数和(自身を含む): 209514816

約数和(自身を除く): 85843131

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 484987, 1454961, 2424935, 7274805, 8244779, 24734337, 41223895, 123671685]

約数ペア:

[(1, 123671685), (3, 41223895), (5, 24734337), (15, 8244779), (17, 7274805), (51, 2424935), (85, 1454961), (255, 484987)]