140152485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 253266048

約数和(自身を除く): 113113563

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 121, 165, 185, 363, 407, 555, 605, 1221, 1815, 2035, 2087, 4477, 6105, 6261, 10435, 13431, 22385, 22957, 31305, 67155, 68871, 77219, 114785, 231657, 252527, 344355, 386095, 757581, 849409, 1158285, 1262635, 2548227, 3787905, 4247045, 9343499, 12741135, 28030497, 46717495, 140152485]

約数ペア:

[(1, 140152485), (3, 46717495), (5, 28030497), (11, 12741135), (15, 9343499), (33, 4247045), (37, 3787905), (55, 2548227), (111, 1262635), (121, 1158285), (165, 849409), (185, 757581), (363, 386095), (407, 344355), (555, 252527), (605, 231657), (1221, 114785), (1815, 77219), (2035, 68871), (2087, 67155), (4477, 31305), (6105, 22957), (6261, 22385), (10435, 13431)]