2744745

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4463}}^1$

素因数の和:4512

約数の個数: 16

約数和(自身を含む): 4499712

約数和(自身を除く): 1754967

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 4463, 13389, 22315, 66945, 182983, 548949, 914915, 2744745]

約数ペア:

[(1, 2744745), (3, 914915), (5, 548949), (15, 182983), (41, 66945), (123, 22315), (205, 13389), (615, 4463)]