10252025

素因数分解:

$5^2\times 7^2\times {\mathrm{8369}}^1$

素因数の和:8393

約数の個数: 18

約数和(自身を含む): 14789790

約数和(自身を除く): 4537765

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 8369, 41845, 58583, 209225, 292915, 410081, 1464575, 2050405, 10252025]

約数ペア:

[(1, 10252025), (5, 2050405), (7, 1464575), (25, 410081), (35, 292915), (49, 209225), (175, 58583), (245, 41845), (1225, 8369)]