2097607905

素因数分解:

$3^2\times 5^1\times {\mathrm{46613509}}^1$

素因数の和:46613520

約数の個数: 12

約数和(自身を含む): 3635853780

約数和(自身を除く): 1538245875

約数列:

[1, 3, 5, 9, 15, 45, 46613509, 139840527, 233067545, 419521581, 699202635, 2097607905]

約数ペア:

[(1, 2097607905), (3, 699202635), (5, 419521581), (9, 233067545), (15, 139840527), (45, 46613509)]