47031125

素因数分解:

$5^3\times {\mathrm{251}}^1\times {\mathrm{1499}}^1$

素因数の和:1765

約数の個数: 16

約数和(自身を含む): 58968000

約数和(自身を除く): 11936875

約数列:

[1, 5, 25, 125, 251, 1255, 1499, 6275, 7495, 31375, 37475, 187375, 376249, 1881245, 9406225, 47031125]

約数ペア:

[(1, 47031125), (5, 9406225), (25, 1881245), (125, 376249), (251, 187375), (1255, 37475), (1499, 31375), (6275, 7495)]