29561085

素因数分解:

$3^3\times 5^1\times {\mathrm{218971}}^1$

素因数の和:218985

約数の個数: 16

約数和(自身を含む): 52553280

約数和(自身を除く): 22992195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 218971, 656913, 1094855, 1970739, 3284565, 5912217, 9853695, 29561085]

約数ペア:

[(1, 29561085), (3, 9853695), (5, 5912217), (9, 3284565), (15, 1970739), (27, 1094855), (45, 656913), (135, 218971)]