125864145

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 246343680

約数和(自身を除く): 120479535

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 131, 135, 165, 297, 393, 495, 647, 655, 1179, 1441, 1485, 1941, 1965, 3235, 3537, 4323, 5823, 5895, 7117, 7205, 9705, 12969, 17469, 17685, 21351, 21615, 29115, 35585, 38907, 64053, 64845, 84757, 87345, 106755, 192159, 194535, 254271, 320265, 423785, 762813, 932327, 960795, 1271355, 2288439, 2796981, 3814065, 4661635, 8390943, 11442195, 13984905, 25172829, 41954715, 125864145]

約数ペア:

[(1, 125864145), (3, 41954715), (5, 25172829), (9, 13984905), (11, 11442195), (15, 8390943), (27, 4661635), (33, 3814065), (45, 2796981), (55, 2288439), (99, 1271355), (131, 960795), (135, 932327), (165, 762813), (297, 423785), (393, 320265), (495, 254271), (647, 194535), (655, 192159), (1179, 106755), (1441, 87345), (1485, 84757), (1941, 64845), (1965, 64053), (3235, 38907), (3537, 35585), (4323, 29115), (5823, 21615), (5895, 21351), (7117, 17685), (7205, 17469), (9705, 12969)]