4754225

素因数分解:

$5^2\times 7^2\times {\mathrm{3881}}^1$

素因数の和:3905

約数の個数: 18

約数和(自身を含む): 6859494

約数和(自身を除く): 2105269

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 3881, 19405, 27167, 97025, 135835, 190169, 679175, 950845, 4754225]

約数ペア:

[(1, 4754225), (5, 950845), (7, 679175), (25, 190169), (35, 135835), (49, 97025), (175, 27167), (245, 19405), (1225, 3881)]