4492005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 3802395

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 179, 239, 537, 717, 895, 1195, 1253, 1673, 2685, 3585, 3759, 5019, 6265, 8365, 18795, 25095, 42781, 128343, 213905, 299467, 641715, 898401, 1497335, 4492005]

約数ペア:

[(1, 4492005), (3, 1497335), (5, 898401), (7, 641715), (15, 299467), (21, 213905), (35, 128343), (105, 42781), (179, 25095), (239, 18795), (537, 8365), (717, 6265), (895, 5019), (1195, 3759), (1253, 3585), (1673, 2685)]