38846115

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 89303040

約数和(自身を除く): 50456925

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 37, 45, 55, 63, 77, 99, 101, 105, 111, 135, 165, 185, 189, 231, 259, 297, 303, 315, 333, 385, 407, 495, 505, 555, 693, 707, 777, 909, 945, 999, 1111, 1155, 1221, 1295, 1485, 1515, 1665, 2035, 2079, 2121, 2331, 2727, 2849, 3333, 3465, 3535, 3663, 3737, 3885, 4545, 4995, 5555, 6105, 6363, 6993, 7777, 8547, 9999, 10395, 10605, 10989, 11211, 11655, 13635, 14245, 16665, 18315, 18685, 19089, 23331, 25641, 26159, 29997, 31815, 33633, 34965, 38885, 41107, 42735, 49995, 54945, 56055, 69993, 76923, 78477, 95445, 100899, 116655, 123321, 128205, 130795, 149985, 168165, 205535, 209979, 235431, 287749, 349965, 369963, 384615, 392385, 504495, 616605, 706293, 863247, 1049895, 1109889, 1177155, 1438745, 1849815, 2589741, 3531465, 4316235, 5549445, 7769223, 12948705, 38846115]

約数ペア:

[(1, 38846115), (3, 12948705), (5, 7769223), (7, 5549445), (9, 4316235), (11, 3531465), (15, 2589741), (21, 1849815), (27, 1438745), (33, 1177155), (35, 1109889), (37, 1049895), (45, 863247), (55, 706293), (63, 616605), (77, 504495), (99, 392385), (101, 384615), (105, 369963), (111, 349965), (135, 287749), (165, 235431), (185, 209979), (189, 205535), (231, 168165), (259, 149985), (297, 130795), (303, 128205), (315, 123321), (333, 116655), (385, 100899), (407, 95445), (495, 78477), (505, 76923), (555, 69993), (693, 56055), (707, 54945), (777, 49995), (909, 42735), (945, 41107), (999, 38885), (1111, 34965), (1155, 33633), (1221, 31815), (1295, 29997), (1485, 26159), (1515, 25641), (1665, 23331), (2035, 19089), (2079, 18685), (2121, 18315), (2331, 16665), (2727, 14245), (2849, 13635), (3333, 11655), (3465, 11211), (3535, 10989), (3663, 10605), (3737, 10395), (3885, 9999), (4545, 8547), (4995, 7777), (5555, 6993), (6105, 6363)]