189366885

素因数分解:

$3^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{5741}}^1$

素因数の和:6485

約数の個数: 24

約数和(自身を含む): 328740984

約数和(自身を除く): 139374099

約数列:

[1, 3, 5, 9, 15, 45, 733, 2199, 3665, 5741, 6597, 10995, 17223, 28705, 32985, 51669, 86115, 258345, 4208153, 12624459, 21040765, 37873377, 63122295, 189366885]

約数ペア:

[(1, 189366885), (3, 63122295), (5, 37873377), (9, 21040765), (15, 12624459), (45, 4208153), (733, 258345), (2199, 86115), (3665, 51669), (5741, 32985), (6597, 28705), (10995, 17223)]