12381569145

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{63647}}^1$

素因数の和:63803

約数の個数: 64

約数和(自身を含む): 24196423680

約数和(自身を除く): 11814854535

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 131, 135, 165, 297, 393, 495, 655, 1179, 1441, 1485, 1965, 3537, 4323, 5895, 7205, 12969, 17685, 21615, 38907, 63647, 64845, 190941, 194535, 318235, 572823, 700117, 954705, 1718469, 2100351, 2864115, 3500585, 6301053, 8337757, 8592345, 10501755, 18903159, 25013271, 31505265, 41688785, 75039813, 91715327, 94515795, 125066355, 225119439, 275145981, 375199065, 458576635, 825437943, 1125597195, 1375729905, 2476313829, 4127189715, 12381569145]

約数ペア:

[(1, 12381569145), (3, 4127189715), (5, 2476313829), (9, 1375729905), (11, 1125597195), (15, 825437943), (27, 458576635), (33, 375199065), (45, 275145981), (55, 225119439), (99, 125066355), (131, 94515795), (135, 91715327), (165, 75039813), (297, 41688785), (393, 31505265), (495, 25013271), (655, 18903159), (1179, 10501755), (1441, 8592345), (1485, 8337757), (1965, 6301053), (3537, 3500585), (4323, 2864115), (5895, 2100351), (7205, 1718469), (12969, 954705), (17685, 700117), (21615, 572823), (38907, 318235), (63647, 194535), (64845, 190941)]