4385375425

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{4079419}}^1$

素因数の和:4079472

約数の個数: 12

約数和(自身を含む): 5564328880

約数和(自身を除く): 1178953455

約数列:

[1, 5, 25, 43, 215, 1075, 4079419, 20397095, 101985475, 175415017, 877075085, 4385375425]

約数ペア:

[(1, 4385375425), (5, 877075085), (25, 175415017), (43, 101985475), (215, 20397095), (1075, 4079419)]