71553045

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{34819}}^1$

素因数の和:34964

約数の個数: 16

約数和(自身を含む): 115323840

約数和(自身を除く): 43770795

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 34819, 104457, 174095, 522285, 4770203, 14310609, 23851015, 71553045]

約数ペア:

[(1, 71553045), (3, 23851015), (5, 14310609), (15, 4770203), (137, 522285), (411, 174095), (685, 104457), (2055, 34819)]