27471945

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{49499}}^1$

素因数の和:49544

約数の個数: 16

約数和(自身を含む): 45144000

約数和(自身を除く): 17672055

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 49499, 148497, 247495, 742485, 1831463, 5494389, 9157315, 27471945]

約数ペア:

[(1, 27471945), (3, 9157315), (5, 5494389), (15, 1831463), (37, 742485), (111, 247495), (185, 148497), (555, 49499)]