331140095

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 477804096

約数和(自身を除く): 146664001

約数列:

[1, 5, 11, 13, 55, 65, 71, 121, 143, 355, 593, 605, 715, 781, 923, 1573, 2965, 3905, 4615, 6523, 7709, 7865, 8591, 10153, 32615, 38545, 42103, 42955, 50765, 71753, 84799, 111683, 210515, 358765, 423995, 463133, 547339, 558415, 932789, 2315665, 2736695, 4663945, 5094463, 6020729, 25472315, 30103645, 66228019, 331140095]

約数ペア:

[(1, 331140095), (5, 66228019), (11, 30103645), (13, 25472315), (55, 6020729), (65, 5094463), (71, 4663945), (121, 2736695), (143, 2315665), (355, 932789), (593, 558415), (605, 547339), (715, 463133), (781, 423995), (923, 358765), (1573, 210515), (2965, 111683), (3905, 84799), (4615, 71753), (6523, 50765), (7709, 42955), (7865, 42103), (8591, 38545), (10153, 32615)]