20161611165

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{56711}}^1$

素因数の和:57029

約数の個数: 32

約数和(自身を含む): 32682445056

約数和(自身を除く): 12520833891

約数列:

[1, 3, 5, 15, 137, 173, 411, 519, 685, 865, 2055, 2595, 23701, 56711, 71103, 118505, 170133, 283555, 355515, 850665, 7769407, 9811003, 23308221, 29433009, 38847035, 49055015, 116541105, 147165045, 1344107411, 4032322233, 6720537055, 20161611165]

約数ペア:

[(1, 20161611165), (3, 6720537055), (5, 4032322233), (15, 1344107411), (137, 147165045), (173, 116541105), (411, 49055015), (519, 38847035), (685, 29433009), (865, 23308221), (2055, 9811003), (2595, 7769407), (23701, 850665), (56711, 355515), (71103, 283555), (118505, 170133)]