1946404225

素因数分解:

$5^2\times {\mathrm{4051}}^1\times {\mathrm{19219}}^1$

素因数の和:23280

約数の個数: 12

約数和(自身を含む): 2414262640

約数和(自身を除く): 467858415

約数列:

[1, 5, 25, 4051, 19219, 20255, 96095, 101275, 480475, 77856169, 389280845, 1946404225]

約数ペア:

[(1, 1946404225), (5, 389280845), (25, 77856169), (4051, 480475), (19219, 101275), (20255, 96095)]