4971855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47351}}^1$

素因数の和:47366

約数の個数: 16

約数和(自身を含む): 9091584

約数和(自身を除く): 4119729

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 47351, 142053, 236755, 331457, 710265, 994371, 1657285, 4971855]

約数ペア:

[(1, 4971855), (3, 1657285), (5, 994371), (7, 710265), (15, 331457), (21, 236755), (35, 142053), (105, 47351)]