53353375

素因数分解:

$5^3\times {\mathrm{349}}^1\times {\mathrm{1223}}^1$

素因数の和:1587

約数の個数: 16

約数和(自身を含む): 66830400

約数和(自身を除く): 13477025

約数列:

[1, 5, 25, 125, 349, 1223, 1745, 6115, 8725, 30575, 43625, 152875, 426827, 2134135, 10670675, 53353375]

約数ペア:

[(1, 53353375), (5, 10670675), (25, 2134135), (125, 426827), (349, 152875), (1223, 43625), (1745, 30575), (6115, 8725)]