318060285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1116001}}^1$

素因数の和:1116028

約数の個数: 16

約数和(自身を含む): 535680960

約数和(自身を除く): 217620675

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1116001, 3348003, 5580005, 16740015, 21204019, 63612057, 106020095, 318060285]

約数ペア:

[(1, 318060285), (3, 106020095), (5, 63612057), (15, 21204019), (19, 16740015), (57, 5580005), (95, 3348003), (285, 1116001)]