315086155

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{3929}}^1$

素因数の和:4350

約数の個数: 16

約数和(自身を含む): 388032480

約数和(自身を除く): 72946325

約数列:

[1, 5, 43, 215, 373, 1865, 3929, 16039, 19645, 80195, 168947, 844735, 1465517, 7327585, 63017231, 315086155]

約数ペア:

[(1, 315086155), (5, 63017231), (43, 7327585), (215, 1465517), (373, 844735), (1865, 168947), (3929, 80195), (16039, 19645)]