561300195

素因数分解:

$3^1\times 5^1\times {\mathrm{2789}}^1\times {\mathrm{13417}}^1$

素因数の和:16214

約数の個数: 16

約数和(自身を含む): 898469280

約数和(自身を除く): 337169085

約数列:

[1, 3, 5, 15, 2789, 8367, 13417, 13945, 40251, 41835, 67085, 201255, 37420013, 112260039, 187100065, 561300195]

約数ペア:

[(1, 561300195), (3, 187100065), (5, 112260039), (15, 37420013), (2789, 201255), (8367, 67085), (13417, 41835), (13945, 40251)]