28544385

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5021}}^1$

素因数の和:5408

約数の個数: 16

約数和(自身を含む): 45800640

約数和(自身を除く): 17256255

約数列:

[1, 3, 5, 15, 379, 1137, 1895, 5021, 5685, 15063, 25105, 75315, 1902959, 5708877, 9514795, 28544385]

約数ペア:

[(1, 28544385), (3, 9514795), (5, 5708877), (15, 1902959), (379, 75315), (1137, 25105), (1895, 15063), (5021, 5685)]