13843005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 25280640

約数和(自身を除く): 11437635

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 145, 165, 263, 319, 363, 435, 605, 789, 957, 1315, 1595, 1815, 2893, 3509, 3945, 4785, 7627, 8679, 10527, 14465, 17545, 22881, 31823, 38135, 43395, 52635, 83897, 95469, 114405, 159115, 251691, 419485, 477345, 922867, 1258455, 2768601, 4614335, 13843005]

約数ペア:

[(1, 13843005), (3, 4614335), (5, 2768601), (11, 1258455), (15, 922867), (29, 477345), (33, 419485), (55, 251691), (87, 159115), (121, 114405), (145, 95469), (165, 83897), (263, 52635), (319, 43395), (363, 38135), (435, 31823), (605, 22881), (789, 17545), (957, 14465), (1315, 10527), (1595, 8679), (1815, 7627), (2893, 4785), (3509, 3945)]