17053155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 34594560

約数和(自身を除く): 17541405

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1259, 1505, 1935, 2709, 3777, 4515, 6295, 8813, 11331, 13545, 18885, 26439, 44065, 54137, 56655, 79317, 132195, 162411, 270685, 378959, 396585, 487233, 812055, 1136877, 1894795, 2436165, 3410631, 5684385, 17053155]

約数ペア:

[(1, 17053155), (3, 5684385), (5, 3410631), (7, 2436165), (9, 1894795), (15, 1136877), (21, 812055), (35, 487233), (43, 396585), (45, 378959), (63, 270685), (105, 162411), (129, 132195), (215, 79317), (301, 56655), (315, 54137), (387, 44065), (645, 26439), (903, 18885), (1259, 13545), (1505, 11331), (1935, 8813), (2709, 6295), (3777, 4515)]