172029805

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{809}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 209952000

約数和(自身を除く): 37922195

約数列:

[1, 5, 71, 355, 599, 809, 2995, 4045, 42529, 57439, 212645, 287195, 484591, 2422955, 34405961, 172029805]

約数ペア:

[(1, 172029805), (5, 34405961), (71, 2422955), (355, 484591), (599, 287195), (809, 212645), (2995, 57439), (4045, 42529)]