27248455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9749}}^1$

素因数の和:9810

約数の個数: 16

約数和(自身を含む): 36036000

約数和(自身を除く): 8787545

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 9749, 48745, 126737, 419207, 633685, 2096035, 5449691, 27248455]

約数ペア:

[(1, 27248455), (5, 5449691), (13, 2096035), (43, 633685), (65, 419207), (215, 126737), (559, 48745), (2795, 9749)]