25275695

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{911}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 31518720

約数和(自身を除く): 6243025

約数列:

[1, 5, 31, 155, 179, 895, 911, 4555, 5549, 27745, 28241, 141205, 163069, 815345, 5055139, 25275695]

約数ペア:

[(1, 25275695), (5, 5055139), (31, 815345), (155, 163069), (179, 141205), (895, 28241), (911, 27745), (4555, 5549)]