129330025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10937}}^1$

素因数の和:11001

約数の個数: 24

約数和(自身を含む): 179033184

約数和(自身を除く): 49703159

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 2365, 10937, 11825, 54685, 120307, 273425, 470291, 601535, 2351455, 3007675, 5173201, 11757275, 25866005, 129330025]

約数ペア:

[(1, 129330025), (5, 25866005), (11, 11757275), (25, 5173201), (43, 3007675), (55, 2351455), (215, 601535), (275, 470291), (473, 273425), (1075, 120307), (2365, 54685), (10937, 11825)]