8020095

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 13478400

約数和(自身を除く): 5458305

約数列:

[1, 3, 5, 15, 29, 87, 103, 145, 179, 309, 435, 515, 537, 895, 1545, 2685, 2987, 5191, 8961, 14935, 15573, 18437, 25955, 44805, 55311, 77865, 92185, 276555, 534673, 1604019, 2673365, 8020095]

約数ペア:

[(1, 8020095), (3, 2673365), (5, 1604019), (15, 534673), (29, 276555), (87, 92185), (103, 77865), (145, 55311), (179, 44805), (309, 25955), (435, 18437), (515, 15573), (537, 14935), (895, 8961), (1545, 5191), (2685, 2987)]