3231075

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 5430208

約数和(自身を除く): 2199133

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 643, 1005, 1675, 1929, 3215, 5025, 9645, 16075, 43081, 48225, 129243, 215405, 646215, 1077025, 3231075]

約数ペア:

[(1, 3231075), (3, 1077025), (5, 646215), (15, 215405), (25, 129243), (67, 48225), (75, 43081), (201, 16075), (335, 9645), (643, 5025), (1005, 3215), (1675, 1929)]