86697675

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 170227200

約数和(自身を除く): 83529525

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 43, 45, 75, 87, 103, 129, 135, 145, 215, 225, 261, 309, 387, 435, 515, 645, 675, 725, 783, 927, 1075, 1161, 1247, 1305, 1545, 1935, 2175, 2575, 2781, 2987, 3225, 3741, 3915, 4429, 4635, 5805, 6235, 6525, 7725, 8961, 9675, 11223, 13287, 13905, 14935, 18705, 19575, 22145, 23175, 26883, 29025, 31175, 33669, 39861, 44805, 56115, 66435, 69525, 74675, 80649, 93525, 110725, 119583, 128441, 134415, 168345, 199305, 224025, 280575, 332175, 385323, 403245, 597915, 642205, 672075, 841725, 996525, 1155969, 1926615, 2016225, 2989575, 3211025, 3467907, 5779845, 9633075, 17339535, 28899225, 86697675]

約数ペア:

[(1, 86697675), (3, 28899225), (5, 17339535), (9, 9633075), (15, 5779845), (25, 3467907), (27, 3211025), (29, 2989575), (43, 2016225), (45, 1926615), (75, 1155969), (87, 996525), (103, 841725), (129, 672075), (135, 642205), (145, 597915), (215, 403245), (225, 385323), (261, 332175), (309, 280575), (387, 224025), (435, 199305), (515, 168345), (645, 134415), (675, 128441), (725, 119583), (783, 110725), (927, 93525), (1075, 80649), (1161, 74675), (1247, 69525), (1305, 66435), (1545, 56115), (1935, 44805), (2175, 39861), (2575, 33669), (2781, 31175), (2987, 29025), (3225, 26883), (3741, 23175), (3915, 22145), (4429, 19575), (4635, 18705), (5805, 14935), (6235, 13905), (6525, 13287), (7725, 11223), (8961, 9675)]