923467005

素因数分解:

$3^2\times 5^1\times {\mathrm{20521489}}^1$

素因数の和:20521500

約数の個数: 12

約数和(自身を含む): 1600676220

約数和(自身を除く): 677209215

約数列:

[1, 3, 5, 9, 15, 45, 20521489, 61564467, 102607445, 184693401, 307822335, 923467005]

約数ペア:

[(1, 923467005), (3, 307822335), (5, 184693401), (9, 102607445), (15, 61564467), (45, 20521489)]