20167335

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6689}}^1$

素因数の和:6767

約数の個数: 24

約数和(自身を含む): 35483760

約数和(自身を除く): 15316425

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 6689, 20067, 33445, 60201, 100335, 301005, 448163, 1344489, 2240815, 4033467, 6722445, 20167335]

約数ペア:

[(1, 20167335), (3, 6722445), (5, 4033467), (9, 2240815), (15, 1344489), (45, 448163), (67, 301005), (201, 100335), (335, 60201), (603, 33445), (1005, 20067), (3015, 6689)]