27826495

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{911}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 34473600

約数和(自身を除く): 6647105

約数列:

[1, 5, 41, 149, 205, 745, 911, 4555, 6109, 30545, 37351, 135739, 186755, 678695, 5565299, 27826495]

約数ペア:

[(1, 27826495), (5, 5565299), (41, 678695), (149, 186755), (205, 135739), (745, 37351), (911, 30545), (4555, 6109)]