54071275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 70424064

約数和(自身を除く): 16352789

約数列:

[1, 5, 23, 25, 115, 271, 347, 575, 1355, 1735, 6233, 6775, 7981, 8675, 31165, 39905, 94037, 155825, 199525, 470185, 2162851, 2350925, 10814255, 54071275]

約数ペア:

[(1, 54071275), (5, 10814255), (23, 2350925), (25, 2162851), (115, 470185), (271, 199525), (347, 155825), (575, 94037), (1355, 39905), (1735, 31165), (6233, 8675), (6775, 7981)]