107443025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 137982240

約数和(自身を除く): 30539215

約数列:

[1, 5, 25, 43, 89, 215, 445, 1075, 1123, 2225, 3827, 5615, 19135, 28075, 48289, 95675, 99947, 241445, 499735, 1207225, 2498675, 4297721, 21488605, 107443025]

約数ペア:

[(1, 107443025), (5, 21488605), (25, 4297721), (43, 2498675), (89, 1207225), (215, 499735), (445, 241445), (1075, 99947), (1123, 95675), (2225, 48289), (3827, 28075), (5615, 19135)]