15252783

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55871}}^1$

素因数の和:55894

約数の個数: 16

約数和(自身を含む): 25030656

約数和(自身を除く): 9777873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 55871, 167613, 391097, 726323, 1173291, 2178969, 5084261, 15252783]

約数ペア:

[(1, 15252783), (3, 5084261), (7, 2178969), (13, 1173291), (21, 726323), (39, 391097), (91, 167613), (273, 55871)]