84687635

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1999}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 104880000

約数和(自身を除く): 20192365

約数列:

[1, 5, 37, 185, 229, 1145, 1999, 8473, 9995, 42365, 73963, 369815, 457771, 2288855, 16937527, 84687635]

約数ペア:

[(1, 84687635), (5, 16937527), (37, 2288855), (185, 457771), (229, 369815), (1145, 73963), (1999, 42365), (8473, 9995)]