87430105

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53149}}^1$

素因数の和:53208

約数の個数: 16

約数和(自身を含む): 122457600

約数和(自身を除く): 35027495

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 53149, 265745, 372043, 1860215, 2498003, 12490015, 17486021, 87430105]

約数ペア:

[(1, 87430105), (5, 17486021), (7, 12490015), (35, 2498003), (47, 1860215), (235, 372043), (329, 265745), (1645, 53149)]