20094795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{63793}}^1$

素因数の和:63811

約数の個数: 24

約数和(自身を含む): 39807456

約数和(自身を除く): 19712661

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 63793, 191379, 318965, 446551, 574137, 956895, 1339653, 2232755, 2870685, 4018959, 6698265, 20094795]

約数ペア:

[(1, 20094795), (3, 6698265), (5, 4018959), (7, 2870685), (9, 2232755), (15, 1339653), (21, 956895), (35, 574137), (45, 446551), (63, 318965), (105, 191379), (315, 63793)]