25449364945

素因数分解:

$5^1\times {\mathrm{1163}}^1\times {\mathrm{1721}}^1\times {\mathrm{2543}}^1$

素因数の和:5432

約数の個数: 16

約数和(自身を含む): 30595283712

約数和(自身を除く): 5145918767

約数列:

[1, 5, 1163, 1721, 2543, 5815, 8605, 12715, 2001523, 2957509, 4376503, 10007615, 14787545, 21882515, 5089872989, 25449364945]

約数ペア:

[(1, 25449364945), (5, 5089872989), (1163, 21882515), (1721, 14787545), (2543, 10007615), (5815, 4376503), (8605, 2957509), (12715, 2001523)]