12948705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 29023488

約数和(自身を除く): 16074783

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 37, 45, 55, 63, 77, 99, 101, 105, 111, 165, 185, 231, 259, 303, 315, 333, 385, 407, 495, 505, 555, 693, 707, 777, 909, 1111, 1155, 1221, 1295, 1515, 1665, 2035, 2121, 2331, 2849, 3333, 3465, 3535, 3663, 3737, 3885, 4545, 5555, 6105, 6363, 7777, 8547, 9999, 10605, 11211, 11655, 14245, 16665, 18315, 18685, 23331, 25641, 26159, 31815, 33633, 38885, 41107, 42735, 49995, 56055, 69993, 78477, 116655, 123321, 128205, 130795, 168165, 205535, 235431, 287749, 349965, 369963, 392385, 616605, 863247, 1177155, 1438745, 1849815, 2589741, 4316235, 12948705]

約数ペア:

[(1, 12948705), (3, 4316235), (5, 2589741), (7, 1849815), (9, 1438745), (11, 1177155), (15, 863247), (21, 616605), (33, 392385), (35, 369963), (37, 349965), (45, 287749), (55, 235431), (63, 205535), (77, 168165), (99, 130795), (101, 128205), (105, 123321), (111, 116655), (165, 78477), (185, 69993), (231, 56055), (259, 49995), (303, 42735), (315, 41107), (333, 38885), (385, 33633), (407, 31815), (495, 26159), (505, 25641), (555, 23331), (693, 18685), (707, 18315), (777, 16665), (909, 14245), (1111, 11655), (1155, 11211), (1221, 10605), (1295, 9999), (1515, 8547), (1665, 7777), (2035, 6363), (2121, 6105), (2331, 5555), (2849, 4545), (3333, 3885), (3465, 3737), (3535, 3663)]