26087095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 36158400

約数和(自身を除く): 10071305

約数列:

[1, 5, 17, 19, 29, 85, 95, 145, 323, 493, 551, 557, 1615, 2465, 2755, 2785, 9367, 9469, 10583, 16153, 46835, 47345, 52915, 80765, 179911, 274601, 306907, 899555, 1373005, 1534535, 5217419, 26087095]

約数ペア:

[(1, 26087095), (5, 5217419), (17, 1534535), (19, 1373005), (29, 899555), (85, 306907), (95, 274601), (145, 179911), (323, 80765), (493, 52915), (551, 47345), (557, 46835), (1615, 16153), (2465, 10583), (2755, 9469), (2785, 9367)]