513684315

素因数分解:

$3^3\times 5^1\times {\mathrm{3805069}}^1$

素因数の和:3805083

約数の個数: 16

約数和(自身を含む): 913216800

約数和(自身を除く): 399532485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3805069, 11415207, 19025345, 34245621, 57076035, 102736863, 171228105, 513684315]

約数ペア:

[(1, 513684315), (3, 171228105), (5, 102736863), (9, 57076035), (15, 34245621), (27, 19025345), (45, 11415207), (135, 3805069)]