2286045

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 4072536

約数和(自身を除く): 1786491

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1373, 1665, 4119, 6865, 12357, 20595, 50801, 61785, 152403, 254005, 457209, 762015, 2286045]

約数ペア:

[(1, 2286045), (3, 762015), (5, 457209), (9, 254005), (15, 152403), (37, 61785), (45, 50801), (111, 20595), (185, 12357), (333, 6865), (555, 4119), (1373, 1665)]