61276485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3779}}^1$

素因数の和:3857

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 43232955

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 3779, 5405, 11337, 16215, 18895, 56685, 86917, 177613, 260751, 434585, 532839, 888065, 1303755, 2664195, 4085099, 12255297, 20425495, 61276485]

約数ペア:

[(1, 61276485), (3, 20425495), (5, 12255297), (15, 4085099), (23, 2664195), (47, 1303755), (69, 888065), (115, 532839), (141, 434585), (235, 260751), (345, 177613), (705, 86917), (1081, 56685), (3243, 18895), (3779, 16215), (5405, 11337)]