16364805

素因数分解:

$3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1279}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 26234880

約数和(自身を除く): 9870075

約数列:

[1, 3, 5, 15, 853, 1279, 2559, 3837, 4265, 6395, 12795, 19185, 1090987, 3272961, 5454935, 16364805]

約数ペア:

[(1, 16364805), (3, 5454935), (5, 3272961), (15, 1090987), (853, 19185), (1279, 12795), (2559, 6395), (3837, 4265)]