2533185

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 4501224

約数和(自身を除く): 1968039

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1373, 1845, 4119, 6865, 12357, 20595, 56293, 61785, 168879, 281465, 506637, 844395, 2533185]

約数ペア:

[(1, 2533185), (3, 844395), (5, 506637), (9, 281465), (15, 168879), (41, 61785), (45, 56293), (123, 20595), (205, 12357), (369, 6865), (615, 4119), (1373, 1845)]