1050345

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 1929096

約数和(自身を除く): 878751

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1373, 4119, 6865, 12357, 20595, 23341, 61785, 70023, 116705, 210069, 350115, 1050345]

約数ペア:

[(1, 1050345), (3, 350115), (5, 210069), (9, 116705), (15, 70023), (17, 61785), (45, 23341), (51, 20595), (85, 12357), (153, 6865), (255, 4119), (765, 1373)]