489968265

素因数分解:

$3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{67073}}^1$

素因数の和:67568

約数の個数: 16

約数和(自身を含む): 785570688

約数和(自身を除く): 295602423

約数列:

[1, 3, 5, 15, 487, 1461, 2435, 7305, 67073, 201219, 335365, 1006095, 32664551, 97993653, 163322755, 489968265]

約数ペア:

[(1, 489968265), (3, 163322755), (5, 97993653), (15, 32664551), (487, 1006095), (1461, 335365), (2435, 201219), (7305, 67073)]