28268375

素因数分解:

$5^3\times {\mathrm{59}}^1\times {\mathrm{3833}}^1$

素因数の和:3907

約数の個数: 16

約数和(自身を含む): 35886240

約数和(自身を除く): 7617865

約数列:

[1, 5, 25, 59, 125, 295, 1475, 3833, 7375, 19165, 95825, 226147, 479125, 1130735, 5653675, 28268375]

約数ペア:

[(1, 28268375), (5, 5653675), (25, 1130735), (59, 479125), (125, 226147), (295, 95825), (1475, 19165), (3833, 7375)]