16189305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1663}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 28753920

約数和(自身を除く): 12564615

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 649, 885, 1663, 1947, 3245, 4989, 8315, 9735, 18293, 24945, 54879, 91465, 98117, 274395, 294351, 490585, 1079287, 1471755, 3237861, 5396435, 16189305]

約数ペア:

[(1, 16189305), (3, 5396435), (5, 3237861), (11, 1471755), (15, 1079287), (33, 490585), (55, 294351), (59, 274395), (165, 98117), (177, 91465), (295, 54879), (649, 24945), (885, 18293), (1663, 9735), (1947, 8315), (3245, 4989)]