5643285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19801}}^1$

素因数の和:19828

約数の個数: 16

約数和(自身を含む): 9504960

約数和(自身を除く): 3861675

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 19801, 59403, 99005, 297015, 376219, 1128657, 1881095, 5643285]

約数ペア:

[(1, 5643285), (3, 1881095), (5, 1128657), (15, 376219), (19, 297015), (57, 99005), (95, 59403), (285, 19801)]