489611715

素因数分解:

$3^1\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{16103}}^1$

素因数の和:18138

約数の個数: 16

約数和(自身を含む): 783813888

約数和(自身を除く): 294202173

約数列:

[1, 3, 5, 15, 2027, 6081, 10135, 16103, 30405, 48309, 80515, 241545, 32640781, 97922343, 163203905, 489611715]

約数ペア:

[(1, 489611715), (3, 163203905), (5, 97922343), (15, 32640781), (2027, 241545), (6081, 80515), (10135, 48309), (16103, 30405)]