2065903905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10594379}}^1$

素因数の和:10594400

約数の個数: 16

約数和(自身を含む): 3559711680

約数和(自身を除く): 1493807775

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 10594379, 31783137, 52971895, 137726927, 158915685, 413180781, 688634635, 2065903905]

約数ペア:

[(1, 2065903905), (3, 688634635), (5, 413180781), (13, 158915685), (15, 137726927), (39, 52971895), (65, 31783137), (195, 10594379)]