1285196415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3725207}}^1$

素因数の和:3725238

約数の個数: 16

約数和(自身を含む): 2145719808

約数和(自身を除く): 860523393

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 3725207, 11175621, 18626035, 55878105, 85679761, 257039283, 428398805, 1285196415]

約数ペア:

[(1, 1285196415), (3, 428398805), (5, 257039283), (15, 85679761), (23, 55878105), (69, 18626035), (115, 11175621), (345, 3725207)]