55668285

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 104171184

約数和(自身を除く): 48502899

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 153, 159, 255, 265, 477, 765, 795, 901, 1373, 2385, 2703, 4119, 4505, 6865, 8109, 12357, 13515, 20595, 23341, 40545, 61785, 70023, 72769, 116705, 210069, 218307, 350115, 363845, 654921, 1050345, 1091535, 1237073, 3274605, 3711219, 6185365, 11133657, 18556095, 55668285]

約数ペア:

[(1, 55668285), (3, 18556095), (5, 11133657), (9, 6185365), (15, 3711219), (17, 3274605), (45, 1237073), (51, 1091535), (53, 1050345), (85, 654921), (153, 363845), (159, 350115), (255, 218307), (265, 210069), (477, 116705), (765, 72769), (795, 70023), (901, 61785), (1373, 40545), (2385, 23341), (2703, 20595), (4119, 13515), (4505, 12357), (6865, 8109)]