55364785

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7949}}^1$

素因数の和:8160

約数の個数: 16

約数和(自身を含む): 76320000

約数和(自身を除く): 20955215

約数列:

[1, 5, 7, 35, 199, 995, 1393, 6965, 7949, 39745, 55643, 278215, 1581851, 7909255, 11072957, 55364785]

約数ペア:

[(1, 55364785), (5, 11072957), (7, 7909255), (35, 1581851), (199, 278215), (995, 55643), (1393, 39745), (6965, 7949)]