15202863

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43313}}^1$

素因数の和:43335

約数の個数: 16

約数和(自身を含む): 24255840

約数和(自身を除く): 9052977

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 43313, 129939, 389817, 563069, 1169451, 1689207, 5067621, 15202863]

約数ペア:

[(1, 15202863), (3, 5067621), (9, 1689207), (13, 1169451), (27, 563069), (39, 389817), (117, 129939), (351, 43313)]