4444169375

素因数分解:

$5^4\times {\mathrm{41}}^1\times {\mathrm{173431}}^1$

素因数の和:173492

約数の個数: 20

約数和(自身を含む): 5688916464

約数和(自身を除く): 1244747089

約数列:

[1, 5, 25, 41, 125, 205, 625, 1025, 5125, 25625, 173431, 867155, 4335775, 7110671, 21678875, 35553355, 108394375, 177766775, 888833875, 4444169375]

約数ペア:

[(1, 4444169375), (5, 888833875), (25, 177766775), (41, 108394375), (125, 35553355), (205, 21678875), (625, 7110671), (1025, 4335775), (5125, 867155), (25625, 173431)]