6894945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9013}}^1$

素因数の和:9041

約数の個数: 24

約数和(自身を含む): 12655656

約数和(自身を除く): 5760711

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 9013, 27039, 45065, 81117, 135195, 153221, 405585, 459663, 766105, 1378989, 2298315, 6894945]

約数ペア:

[(1, 6894945), (3, 2298315), (5, 1378989), (9, 766105), (15, 459663), (17, 405585), (45, 153221), (51, 135195), (85, 81117), (153, 45065), (255, 27039), (765, 9013)]