2743885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 3672000

約数和(自身を除く): 928115

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 1699, 8495, 28883, 32281, 144415, 161405, 548777, 2743885]

約数ペア:

[(1, 2743885), (5, 548777), (17, 161405), (19, 144415), (85, 32281), (95, 28883), (323, 8495), (1615, 1699)]