27484925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4451}}^1$

素因数の和:4493

約数の個数: 24

約数和(自身を含む): 38643360

約数和(自身を除く): 11158435

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 4451, 6175, 22255, 57863, 84569, 111275, 289315, 422845, 1099397, 1446575, 2114225, 5496985, 27484925]

約数ペア:

[(1, 27484925), (5, 5496985), (13, 2114225), (19, 1446575), (25, 1099397), (65, 422845), (95, 289315), (247, 111275), (325, 84569), (475, 57863), (1235, 22255), (4451, 6175)]