1489367085

素因数分解:

$3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{195071}}^1$

素因数の和:195588

約数の個数: 16

約数和(自身を含む): 2387681280

約数和(自身を除く): 898314195

約数列:

[1, 3, 5, 15, 509, 1527, 2545, 7635, 195071, 585213, 975355, 2926065, 99291139, 297873417, 496455695, 1489367085]

約数ペア:

[(1, 1489367085), (3, 496455695), (5, 297873417), (15, 99291139), (509, 2926065), (1527, 975355), (2545, 585213), (7635, 195071)]