2939324115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2153351}}^1$

素因数の和:2153379

約数の個数: 32

約数和(自身を含む): 5788210176

約数和(自身を除く): 2848886061

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 2153351, 6460053, 10766755, 15073457, 27993563, 32300265, 45220371, 75367285, 83980689, 139967815, 195954941, 226101855, 419903445, 587864823, 979774705, 2939324115]

約数ペア:

[(1, 2939324115), (3, 979774705), (5, 587864823), (7, 419903445), (13, 226101855), (15, 195954941), (21, 139967815), (35, 83980689), (39, 75367285), (65, 45220371), (91, 32300265), (105, 27993563), (195, 15073457), (273, 10766755), (455, 6460053), (1365, 2153351)]