2022505525

素因数分解:

$5^2\times {\mathrm{5779}}^1\times {\mathrm{13999}}^1$

素因数の和:19788

約数の個数: 12

約数和(自身を含む): 2508520000

約数和(自身を除く): 486014475

約数列:

[1, 5, 25, 5779, 13999, 28895, 69995, 144475, 349975, 80900221, 404501105, 2022505525]

約数ペア:

[(1, 2022505525), (5, 404501105), (25, 80900221), (5779, 349975), (13999, 144475), (28895, 69995)]