200808585

素因数分解:

$3^3\times 5^1\times {\mathrm{1487471}}^1$

素因数の和:1487485

約数の個数: 16

約数和(自身を含む): 356993280

約数和(自身を除く): 156184695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1487471, 4462413, 7437355, 13387239, 22312065, 40161717, 66936195, 200808585]

約数ペア:

[(1, 200808585), (3, 66936195), (5, 40161717), (9, 22312065), (15, 13387239), (27, 7437355), (45, 4462413), (135, 1487471)]