25005955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1237}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 32445504

約数和(自身を除く): 7439549

約数列:

[1, 5, 13, 65, 311, 1237, 1555, 4043, 6185, 16081, 20215, 80405, 384707, 1923535, 5001191, 25005955]

約数ペア:

[(1, 25005955), (5, 5001191), (13, 1923535), (65, 384707), (311, 80405), (1237, 20215), (1555, 16081), (4043, 6185)]