57496905

素因数分解:

$3^3\times 5^1\times {\mathrm{425903}}^1$

素因数の和:425917

約数の個数: 16

約数和(自身を含む): 102216960

約数和(自身を除く): 44720055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 425903, 1277709, 2129515, 3833127, 6388545, 11499381, 19165635, 57496905]

約数ペア:

[(1, 57496905), (3, 19165635), (5, 11499381), (9, 6388545), (15, 3833127), (27, 2129515), (45, 1277709), (135, 425903)]