9840885

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2137}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 15804096

約数和(自身を除く): 5963211

約数列:

[1, 3, 5, 15, 307, 921, 1535, 2137, 4605, 6411, 10685, 32055, 656059, 1968177, 3280295, 9840885]

約数ペア:

[(1, 9840885), (3, 3280295), (5, 1968177), (15, 656059), (307, 32055), (921, 10685), (1535, 6411), (2137, 4605)]