195138148465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{18417947}}^1$

素因数の和:18418128

約数の個数: 16

約数和(自身を含む): 253725651648

約数和(自身を除く): 58587503183

約数列:

[1, 5, 13, 65, 163, 815, 2119, 10595, 18417947, 92089735, 239433311, 1197166555, 3002125361, 15010626805, 39027629693, 195138148465]

約数ペア:

[(1, 195138148465), (5, 39027629693), (13, 15010626805), (65, 3002125361), (163, 1197166555), (815, 239433311), (2119, 92089735), (10595, 18417947)]