8867375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{6449}}^1$

素因数の和:6475

約数の個数: 16

約数和(自身を含む): 12074400

約数和(自身を除く): 3207025

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 6449, 32245, 70939, 161225, 354695, 806125, 1773475, 8867375]

約数ペア:

[(1, 8867375), (5, 1773475), (11, 806125), (25, 354695), (55, 161225), (125, 70939), (275, 32245), (1375, 6449)]