25075149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 38320128

約数和(自身を除く): 13244979

約数列:

[1, 3, 11, 33, 41, 43, 123, 129, 431, 451, 473, 1293, 1353, 1419, 1763, 4741, 5289, 14223, 17671, 18533, 19393, 53013, 55599, 58179, 194381, 203863, 583143, 611589, 759853, 2279559, 8358383, 25075149]

約数ペア:

[(1, 25075149), (3, 8358383), (11, 2279559), (33, 759853), (41, 611589), (43, 583143), (123, 203863), (129, 194381), (431, 58179), (451, 55599), (473, 53013), (1293, 19393), (1353, 18533), (1419, 17671), (1763, 14223), (4741, 5289)]