200900535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 358525440

約数和(自身を除く): 157624905

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 121, 165, 213, 355, 363, 605, 781, 1065, 1559, 1815, 2343, 3905, 4677, 7795, 8591, 11715, 17149, 23385, 25773, 42955, 51447, 85745, 110689, 128865, 188639, 257235, 332067, 553445, 565917, 943195, 1217579, 1660335, 2829585, 3652737, 6087895, 13393369, 18263685, 40180107, 66966845, 200900535]

約数ペア:

[(1, 200900535), (3, 66966845), (5, 40180107), (11, 18263685), (15, 13393369), (33, 6087895), (55, 3652737), (71, 2829585), (121, 1660335), (165, 1217579), (213, 943195), (355, 565917), (363, 553445), (605, 332067), (781, 257235), (1065, 188639), (1559, 128865), (1815, 110689), (2343, 85745), (3905, 51447), (4677, 42955), (7795, 25773), (8591, 23385), (11715, 17149)]