47856315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{245417}}^1$

素因数の和:245438

約数の個数: 16

約数和(自身を含む): 82460448

約数和(自身を除く): 34604133

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 245417, 736251, 1227085, 3190421, 3681255, 9571263, 15952105, 47856315]

約数ペア:

[(1, 47856315), (3, 15952105), (5, 9571263), (13, 3681255), (15, 3190421), (39, 1227085), (65, 736251), (195, 245417)]