11216205

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 27095040

約数和(自身を除く): 15878835

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 27, 33, 35, 39, 45, 55, 63, 65, 77, 83, 91, 99, 105, 117, 135, 143, 165, 189, 195, 231, 249, 273, 297, 315, 351, 385, 415, 429, 455, 495, 581, 585, 693, 715, 747, 819, 913, 945, 1001, 1079, 1155, 1245, 1287, 1365, 1485, 1743, 1755, 2079, 2145, 2241, 2457, 2739, 2905, 3003, 3237, 3465, 3735, 3861, 4095, 4565, 5005, 5229, 5395, 6391, 6435, 7553, 8217, 8715, 9009, 9711, 10395, 11205, 11869, 12285, 13695, 15015, 15687, 16185, 19173, 19305, 22659, 24651, 26145, 27027, 29133, 31955, 35607, 37765, 41085, 45045, 48555, 57519, 59345, 67977, 78435, 83083, 95865, 106821, 113295, 123255, 135135, 145665, 172557, 178035, 203931, 249249, 287595, 320463, 339885, 415415, 534105, 747747, 862785, 1019655, 1246245, 1602315, 2243241, 3738735, 11216205]

約数ペア:

[(1, 11216205), (3, 3738735), (5, 2243241), (7, 1602315), (9, 1246245), (11, 1019655), (13, 862785), (15, 747747), (21, 534105), (27, 415415), (33, 339885), (35, 320463), (39, 287595), (45, 249249), (55, 203931), (63, 178035), (65, 172557), (77, 145665), (83, 135135), (91, 123255), (99, 113295), (105, 106821), (117, 95865), (135, 83083), (143, 78435), (165, 67977), (189, 59345), (195, 57519), (231, 48555), (249, 45045), (273, 41085), (297, 37765), (315, 35607), (351, 31955), (385, 29133), (415, 27027), (429, 26145), (455, 24651), (495, 22659), (581, 19305), (585, 19173), (693, 16185), (715, 15687), (747, 15015), (819, 13695), (913, 12285), (945, 11869), (1001, 11205), (1079, 10395), (1155, 9711), (1245, 9009), (1287, 8715), (1365, 8217), (1485, 7553), (1743, 6435), (1755, 6391), (2079, 5395), (2145, 5229), (2241, 5005), (2457, 4565), (2739, 4095), (2905, 3861), (3003, 3735), (3237, 3465)]