16209145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 20473488

約数和(自身を除く): 4264343

約数列:

[1, 5, 37, 41, 185, 205, 1517, 2137, 7585, 10685, 79069, 87617, 395345, 438085, 3241829, 16209145]

約数ペア:

[(1, 16209145), (5, 3241829), (37, 438085), (41, 395345), (185, 87617), (205, 79069), (1517, 10685), (2137, 7585)]