5447455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2010

約数の個数: 16

約数和(自身を含む): 7207200

約数和(自身を除く): 1759745

約数列:

[1, 5, 13, 43, 65, 215, 559, 1949, 2795, 9745, 25337, 83807, 126685, 419035, 1089491, 5447455]

約数ペア:

[(1, 5447455), (5, 1089491), (13, 419035), (43, 126685), (65, 83807), (215, 25337), (559, 9745), (1949, 2795)]