27385995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20063}}^1$

素因数の和:20091

約数の個数: 32

約数和(自身を含む): 53932032

約数和(自身を除く): 26546037

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 20063, 60189, 100315, 140441, 260819, 300945, 421323, 702205, 782457, 1304095, 1825733, 2106615, 3912285, 5477199, 9128665, 27385995]

約数ペア:

[(1, 27385995), (3, 9128665), (5, 5477199), (7, 3912285), (13, 2106615), (15, 1825733), (21, 1304095), (35, 782457), (39, 702205), (65, 421323), (91, 300945), (105, 260819), (195, 140441), (273, 100315), (455, 60189), (1365, 20063)]