20232726885

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1259429}}^1$

素因数の和:1259467

約数の個数: 64

約数和(自身を含む): 43525900800

約数和(自身を除く): 23293173915

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 5355, 16065, 1259429, 3778287, 6297145, 8816003, 11334861, 18891435, 21410293, 26448009, 34004583, 44080015, 56674305, 64230879, 79344027, 107051465, 132240045, 149872051, 170022915, 192692637, 238032081, 321154395, 396720135, 449616153, 578077911, 749360255, 963463185, 1190160405, 1348848459, 2248080765, 2890389555, 4046545377, 6744242295, 20232726885]

約数ペア:

[(1, 20232726885), (3, 6744242295), (5, 4046545377), (7, 2890389555), (9, 2248080765), (15, 1348848459), (17, 1190160405), (21, 963463185), (27, 749360255), (35, 578077911), (45, 449616153), (51, 396720135), (63, 321154395), (85, 238032081), (105, 192692637), (119, 170022915), (135, 149872051), (153, 132240045), (189, 107051465), (255, 79344027), (315, 64230879), (357, 56674305), (459, 44080015), (595, 34004583), (765, 26448009), (945, 21410293), (1071, 18891435), (1785, 11334861), (2295, 8816003), (3213, 6297145), (5355, 3778287), (16065, 1259429)]