15208413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6491}}^1$

素因数の和:6576

約数の個数: 16

約数和(自身を含む): 22436352

約数和(自身を除く): 7227939

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 6491, 19473, 71401, 214203, 460861, 1382583, 5069471, 15208413]

約数ペア:

[(1, 15208413), (3, 5069471), (11, 1382583), (33, 460861), (71, 214203), (213, 71401), (781, 19473), (2343, 6491)]