75557445

素因数分解:

$3^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{4139}}^1$

素因数の和:5364

約数の個数: 16

約数和(自身を含む): 121020480

約数和(自身を除く): 45463035

約数列:

[1, 3, 5, 15, 1217, 3651, 4139, 6085, 12417, 18255, 20695, 62085, 5037163, 15111489, 25185815, 75557445]

約数ペア:

[(1, 75557445), (3, 25185815), (5, 15111489), (15, 5037163), (1217, 62085), (3651, 20695), (4139, 18255), (6085, 12417)]