25768935

素因数分解:

$3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 46964736

約数和(自身を除く): 21195801

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 127, 135, 167, 243, 381, 405, 501, 635, 835, 1143, 1215, 1503, 1905, 2505, 3429, 4509, 5715, 7515, 10287, 13527, 17145, 21209, 22545, 30861, 40581, 51435, 63627, 67635, 106045, 154305, 190881, 202905, 318135, 572643, 954405, 1717929, 2863215, 5153787, 8589645, 25768935]

約数ペア:

[(1, 25768935), (3, 8589645), (5, 5153787), (9, 2863215), (15, 1717929), (27, 954405), (45, 572643), (81, 318135), (127, 202905), (135, 190881), (167, 154305), (243, 106045), (381, 67635), (405, 63627), (501, 51435), (635, 40581), (835, 30861), (1143, 22545), (1215, 21209), (1503, 17145), (1905, 13527), (2505, 10287), (3429, 7515), (4509, 5715)]