15696440337

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1\times {\mathrm{787}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 21376309248

約数和(自身を除く): 5679868911

約数列:

[1, 3, 83, 173, 249, 463, 519, 787, 1389, 2361, 14359, 38429, 43077, 65321, 80099, 115287, 136151, 195963, 240297, 364381, 408453, 1093143, 6648217, 11300533, 19944651, 30243623, 33901599, 63037913, 90730869, 189113739, 5232146779, 15696440337]

約数ペア:

[(1, 15696440337), (3, 5232146779), (83, 189113739), (173, 90730869), (249, 63037913), (463, 33901599), (519, 30243623), (787, 19944651), (1389, 11300533), (2361, 6648217), (14359, 1093143), (38429, 408453), (43077, 364381), (65321, 240297), (80099, 195963), (115287, 136151)]